Author Archives: Craig Backus

Is spray foam insulation worth it?

spray foam insulation

What are the pros and cons of spray foam insulation?

All across the country, homeowners are looking for was to get the most from the air conditioning and heating system, including here in Texas. One of the best things we can do is insulate our homes, and the latest insulating technique is spray foam insulation

Spray foam insulation isn’t all that new, it has been on the market 1986 and used in new builds for better comfort and energy efficiency. In recent years, homeowners are using it to update their existing homes. Spray foam insulation is ideal for retrofitting attics, crawl spaces, and walls. 

Spray foam insulation doesn’t just insulate a home. It provides barriers against air and vapor too. This results in ultimate energy efficiency, easing the workload for HVAC systems, thus using less electricity or gas. Among the pros of using spray foam insulation: 

  • air leakage minimized
  • air-tight seal eliminates heat loss
  • improved home energy efficiency 
  • lower energy bills
  • fits in corners, cracks, crevices of attics, flooring, roofs, walls
  • higher R-Value over other insulation materials  
  • moisture reduced
  • air drafts eradicated

It is in the long run that spray foam insulation benefits are appreciated as the utility bills drop from improved energy efficiency. Each year with spray foam insulation works toward the ROI expected. 

Spray foam insulation cons is the premium expense of installation. The upfront cost is an investment, so when budgeting is a concern, this isn’t the best product. 

Should I spray foam my attic?

Spray foam insulation comes in closed cell or open cell, that is the small bubbles that create the foam. because of the difference between the small bubbles (cells) that make up the foam. The open cell spray foam insulation has open cells, is more flexible, and has a lower R-Value than closed cell spray foam insulation. Closed cell spray foam insulation has closed bubbles that are pressed together to keep air and moisture out, a more rigid material with a higher R-Value. 

With that lesson in spray foam insulation choices, yes, you can have your attic treated with spray foam insulation. The general recommendation of spray foam insulation contractors is if you choose to use spray foam insulation in the attic, go with the open cell type.  Open-cell spray foam insulation will insulate, but also allow your vented attic to breathe, which is needed to keep moisture at bay. 

Is it better to insulate attic ceiling or floor?

Well that is all going to depend on the attic’s purpose and use.  The idea of spray foam insulation, any insulation actually, is to minimize energy waste and make your home comfortable. This means we want to protect the volume of the house we use, so the less volume, the less energy. With this in mind, you have three suggestions with this question: 

  • If your attic will be used as a room, you want it to be cooled and heated. In that scenario, insulate the roof only. 
  • If the attic is not going to be used for anything more than storing holiday decorations, baby books, and old sporting equipment, then insulate the flooring to keep the heat in the living quarters of the house. 
  • The better solution would be to insulate both. That would keep the air/heat downstairs in the living quarter and keep the outside cold/heat outside. 

Can you over insulate a house?

Believe it or not, yes!   Properly insulating your home has a positive impact on your monthly utilities and the environment. The more energy efficient your home is, the less energy you’re using and that’s good for you and the world at large. 

Installing spray foam insulation will seal your home’s interior tightly, making it air resistant. However, when there is too much insulation, moisture is generated between the layers and mildews, turning to mold. Additionally, an over-insulated house is difficult to get a consistent temperature and lowers the air quality you’re breathing. 

spray foam insulation closeup

How long does spray foam insulation last?

According to the International Association of Certified Home Inspectors, spray foam insulation has a lifespan over 80 years, as does house wrap insulation and wrap tape. Spray foam insulation vs foam board, the lifespan of the foam board beats it providing up to one hundred years. When spray foam insulation or fiberglass is compared, the lifespan of the fiberglass wins with a longer lifespan up to 100 years too. 

When considering a spray foam insulation for home, check with your mortgage company first. What does spray foam insulation and mortgages have to do with each other? Sealing the roof space with spray foam insulation can restrict air circulation to the decking, rafters, and roof. With restricted air, condensation forms and the decking and rafters will rot, especially so with closed cell spray foam insulation.  With this possible rotting wood in mind, a mortgage company foresees difficulty in holding a mortgage 25 years or longer on a property that could have mold issues later. Call (817) 588-2050 today for your spray foam insulation needs in Arlington, TX.

What is better open or closed cell insulation?

open cell insulation

Insulating your home

With the rising cost of utilities today, more homeowners are considering insulating their attics or refreshing what insulation is already in place. Before we determine which better, open, or closed foam insulation, let’s discuss why spray foam has become the preferred choice of insulation. Spray foam insulation has gained a lot of attention for several reasons, with the main one being that spray foam insulation will cover every nook and cranny in the attic. 

If you are looking to insulate a new home or other structure, or upgrade an older home, spray foam insulation has several benefits other than the one we’ve mentioned already. When comparing closed cell insulation vs open cell , open foam is the least expensive, has better sound proofing abilities, and is spongy substance.  Closed foam insulation is denser, rigid, and solid, and keeps air and water out better. 

There are several open and closed cell insulation pros and cons, here we provide you the eight of the benefits that spray foam offers your home are: 

  • Cooling and Heating Benefits: As we already mentioned, an excellent and unique benefit of spray foam insulation is that spreads into small cracks, crevices, and nooks. It quickly dries as it expands and immediately begins blocking air leaking and water penetration. Open or closed spray foam insulation cost more than other insulation materials, but the ROI is found in the energy savings over time.
  • Reduces Noise: Open spray foam has a significant noise reduction, but closed foam insulation will provide some notice reduction, better than no insulation at all. 
  • Allergens and Pollen Reduction: Open or closed spray foam insulation reduces number of allergens and pollen that seeps in through the walls because it expands into the cracks, crevices, and nooks. With less allergens getting into your home, the healthier the indoor air quality is, making it easier for those with breathing issues, lessening the amount of doctor visits.
  • Pest and Rodent Prevention: The tiniest of holes in the structure of your home invites insects and rodents to enter your home. With open or closed foam insulation filling those cracks, crevices, and nooks, it creates a barrier to keep those unwanted guests out. 
  • Mildew and Mold Prevention: Because both open cell and closed foam insulation keep moisture out of the walls of your home, the growth of mildew and mold are eliminated. Between the two types of spray foam insulation, closed cell insulation in attic is the better choice for moisture barrier, but both types will work for small amount of water seepage. 
  • Wall Sturdiness Increased: Closed foam insulation is a dense and hard material when dried which can add strength and sturdiness to the walls. Because both open and closed foam insulation spread into the cracks, crevices, and nooks, it becomes like a strong glue for the walls, standing up to heavy rains, snow, and winds. 
  • Longer Lifespan:Open and closed foam insulation has a longer lifespan than the traditional fiberglass and Styrofoam insulation materials. Over time, fiberglass begins to bunch and sag, while Styrofoam breaks and crumbles. Both need replacing in quicker time than spray foam insulation. 
  • Eco-friendly: For the  households that are concerned about being “green”, open, and closed foam insulation reduces the energy your home consumes, meaning you’ll use less electrical or gas power. Because it lasts longer, there is less going in the landfills.

How thick does closed cell foam need to be?

Professional insulation contractors and manufacturers of insulation recommend when using closed foam insulation, it should be no less than four inches on the ceiling and no less than two inches on the walls. While this doesn’t seem very thick, because of the density that closed foam insulation provides, you’re getting a big bang for your dollar as it seals the air and provides thermal resistance. 

If you’re using closed cell insulation board, it is available in 4×8 sheets or smaller and between one-fourth inch thick to two inches thick. You can special order thicker if needed. If you’re adding to existing insulation yourself, this is an easy way to accomplish the goal. 

Does closed cell foam need a vapor barrier?

No, a vapor barrier is not necessary when using closed foam insulation as it is its own vapor barrier because it doesn’t absorb moisture and closes air gaps to prevent leaks. 

Will closed cell foam kill mold?

Yes, it actually cooks it with exothermic heat, which mold cannot survive. 

Closed cell insulation

Is closed cell foam worth the cost?

With an R-value of 6.5, closed cell insulation rules the insulation world! Yes, it is expensive, but you won’t get another type of insulation to come close to the performance it offers. Closed cell insulation isn’t vapor permeable and won’t hold water, making it difficult for mildew and mold to start. Closed cell insulation includes binders and glues that help it to give strength to any structure, especially the roofing deck.

With the information we’ve provided here, you can now make an informed decision on the type of insulation you want in your home.  What about those cans of spray foam insulation though? Is spray foam in a can closed cell? Yes, it is a single-component form of spray foam. While these are good for small jobs around the house, like around water spigots, they aren’t good for a whole house insulation job. Contractors use a closed-cell foam that is two-component foam insulation, ideal for large jobs like attics and walls. Call (817) 588-2050 today for insulation in Arlington, TX.

How To Add an Attic Barrier

attic barrier

Insulating your attic

No matter if it is winter and you’re trying to keep your house warm or summer and you’re trying to keep it cool, getting your home insulated is one of the best ways. An attic barrier is relatively new, yet not so new.  

The application of the original radiant attic barrier came in rolls and was applied to the ceiling of the attic.  In this manner, this highly reflective aluminum foil type of material was perpendicular to the sun’s UV rays. Homeowners could use it in conjunction with other types of attic insulation like a bat or blown-in insulation. 

While that type of attic barrier insulation was helpful in keeping homes cooler in the summer, improvements were found by using a spray on liquid foil attic paint barrier. One of the biggest benefits for contractors is the ease of installing the spray on versus the roll out and fasten of the original attic barrier material. 

 How does attic radiant barrier work?

To explain how this attic energy barrier thermal-reflective insulation works, we offer the following example: The transfer radiant heat occurs sandwiched between objects that are at different temperatures, moving from hot temperature to cold temperature. The reason we feel cold while standing next to the window on a winter’s day is because we radiate heat to the colder window. So, when we walk from the cold window to a source of heat, the radiant heat warms us. 

If the same material that is used as an attic barrier is made was placed between us and that window or the woodstove, we wouldn’t feel the cold or heat. Why? Because the reflective surface of the attic barrier would prevent heat from being absorbed and what may get absorbed couldn’t emit back as radiation. 

Where should attic barrier be placed?       

The radiant attic barrier is best when installed as a barrier attic ceiling directly to the roof’s interior framing. At this position, both sides will have the needed airspace. If that isn’t possible, attic barrier can be applied against the sheathing directly.

Attic barrier material isn’t just for attics though. It can be used as a barrier on exterior walls with ventilated airspace between the attic barrier material and the cladding, which will act as in a rainscreen. This will reduce any heat flow, but in a cold claim, care must be practiced assuring there isn’t a collision of the  vapor barrier and the wall assembly.  For the purpose of using this attic barrier type material inside the wall, there is a perforated material in the radiant barrier format but care still is recommended to keep condensation from creating.  

attic and rafters

What is attic barrier effectiveness? 

There is some misunderstandings about attic barrier coatings, just a with anything new on the market in any industry.  With this energy-saving technology, when a homeowner is told it will reduce up to 90% of the radiant heat, it is often thought by the homeowner, attic barrier will reduce their energy bill by 90%, which is not the case. 

Radiant attic barrier is a reflective material and will reflect up to 90% of the sun’s radiant heat away from the roof and attic of your home.  This means that your HVAC system has 90% less heat to battle, taking some of the workloads from that unit.  This in turn will reduce your energy bills, but not necessarily by 90%. 

If you’re still not sure whether you should have attic insulation barrier or not, take a look at these benefits: 

  • The radiant attic barrier will reflect as much as 90% of the sun’s radiant heat from the roof and attic. During a Texas summer, the attic temperature is reduced by as much as 45 degrees in some cases.
  • Your electric bill could be reduced by as little as 17% and up to 40%  during summer and winter. 
  • By controlling the temperature in your home, it will become more comfortable.
  • Energy Radiant Attic Barrier will become a permanent fixture and doesn’t require being reapplied to maintain its efficiency.
  • Having radiant attic barrier installed will add value to your home if you decide to sell in the future. New home buyers are always looking for ways to save money.
  • The workload on your HVAC system is eased and will extend its lifespan.
  • Energy Radiant Attic Barrier conserving energy helps the environment by eliminating CO2 emissions and saving 6,400 gallons of water annually. 
  • Attic barrier is fire rated, non-carcinogenic, and non-toxic. 
  • Attic barrier is bacteria, fungi, and mold resistant as well as insect and rodent resistant.  
  • Overtime, attic barrier will pay for itself by saving money on utilities.
  • Works with other insulation materials, making them more effective.
  • A plus for new home construction as a wrap around the walls and in the attic.  
  • Works for commercial structures and doesn’t require inspections or maintenance.

Need help with an attic barrier in your home in Arlington, TX? Call American Insulation, LLC today at (817) 588-2050.

Is Radiant Barrier Better Than Insulation?

Rolls of Radiant Barrier Insulation

Is radiant barrier better than insulation?

When you need to add insulation to your home, you have many options including radiant barrier insulation. Is this type of insulation going to help you save money on utility expenses better than other types of insulation?

Radiant barrier insulation features reflective film attached to materials like cardboard or oriented strand board. Instead of being installed on the attic floor, it’s installed on the ceiling under the roof. This type of insulation is especially beneficial in warmer climates, so it would work really well to keep you cooler in Texas’ scorching summer heat. The benefits of radiant barrier include:

  • Lowers cooling costs by 5- to 10%.
  • Can be combined with other insulation for greater energy efficiency.
  • Helps control temperature fluctuations.
  • Puts less strain on HVAC system.
  • It’s lightweight, clean, and durable.

If you are looking to install radiant barrier insulation in Arlington, TX, turn to the insulation experts at American Insulation, LLC. Give us a call at (817) 588-2050.

Which radiant barrier is the best?

Several types of radiant barrier insulation are available. Among the best are panels made up of oriented strand board (OSB) with attached laminated foil. Other barriers with cardboard, kraft paper, or plastic film tend to be the least effective.

How radiant barrier works

Instead of slowing down conductive heat like most types of insulation, radiant barriers reflect heat and reduce radiant heat. It’s radiant heat from the sun that makes your roof hot and it’s this heat that tends to spread to all parts of your attic and increasing the heat. Without adequate insulation, this heat will cause your cooling system to work harder and use more energy, thus costing you more in utility bills. When it’s colder, the insulation will also prevent heat transfer from inside the building.

Does radiant barrier paint work?

An alternative to radiant barrier insulation is radiant barrier paint. This material is basically a type of liquid foil that’s sprayed on other materials to improve insulation. The paint is often only about 15- to 40% reflective compared to the 97% reflectivity of insulation. In some cases, people pass off this kind of paint as exactly the same as the insulation. If you get offers for this type of spray insulation, it’s usually a scam.

Is radiant barrier waterproof?

When you install radiant barrier insulation, you’ll find it does have some waterproofing capabilities. If you have perforated foil water won’t be able to pass through it but water vapor will. On the other hand, if you use solid foil, neither water nor water vapor will be able to pass through it.

Can radiant barrier cause mold?

A radiant barrier itself will not cause mold, though an attic with this type of insulation installation can still be vulnerable to mold. That’s because other parts of the attic like attic entries can allow warm, moist air inside the attic. It’s warm, moist air that causes mold to grow. Sealing holes and leaks as well as providing adequate ventilation will reduce the levels of warm, moist air from seeping into your attic.

Is radiant barrier a fire hazard?

While radiant barriers have many benefits, they also have drawbacks, namely the risks of fire. Because of the way radiant barriers are installed, they become electrically connected to any metal roofing materials, including flashing. This leaves it vulnerable to igniting if another component is electrically charged, which can happen with a lightning strike. Expert installation will reduce the risks of fire hazards.

Is radiant barrier bad for shingles?

You may have heard that a radiant barrier can damage your shingles because of the way it reflects heat. This is a misconception. The barriers do not hold heat, and neither will the shingles. As much as 90% of the heat, once reflected, will emit away from the shingles almost instantly. This is true even in the hottest part of the day. Radiant barriers can, in fact, benefit shingles, especially at night, as it can lower temperatures on the roof by as much as 5 degrees at night. You won’t have to worry, then, about voiding warranties on the shingles or seeing them damaged because of the barrier.

Radiant Barrier Insulation

Does radiant barrier affect WIFI?

Because radiant barriers are composed of aluminum foil, some concern is shown that they can interrupt Wi-Fi signals. Metals can affect the transmission of radio waves, which is how cell phones and Wi-Fi transmit information. Most research indicates that very little interference with cell phone signals is caused by radiant barrier insulation. And the insulation would have to be directly between you and the Wi-Fi router to cause any interference.

If you are looking for a boost in energy efficiency, especially in the summer, you might want to consider installing radiant barrier insulation in Arlington, TX. American Insulation, LLC provide a comprehensive range of insulation solutions. Find out more or set up services by calling (817) 588-2050.

Is blown in insulation better than rolls?

blown in insulation

Is blown insulation good?

Blown in insulation for attics has become more popular than the rolled batting insulation over the past few years, and for good reason. Blown in insulation fills the areas between ceiling joists and existing wall studs, getting those areas that rolled insulation can’t reach. Additionally, as blown in insulation settles, it seals up gaps and spaces, those sneaky spots that cold air finds its way around. Another disadvantage to blown in insulation  is wall obstructions like drainpipes, electrical outlet boxes, and other barriers like stability studs. 

Insulation that comes in smaller chunks makes for a better choice. The contractor, holding a large holes, blows insulation chunks into your attic. That air blows it into the furthest crevices, cracks, and corners. 

You can choose cellulose or fiberglass, both insulate the same, and both have advantages and disadvantages.  Cellulose blown in insulation is made from recycled newspapers and fiberglass blown in insulation is a quick renewal resource according to some exerts. 

How thick should blown attic insulation be?

To get the most benefit from blown in insulation, you should have no less than ten inches and a maximum of fourteen inches. Choose a high R-Value for the best thermal performance, experts recommend R-38. 

Can you put too much insulation in your attic?

Yes, and that may seem strange to some. Over-insulating your home will seal it too tight, trapping moisture. Along with a high R-value and ample thickness of insulation in the attic, it also needs proper ventilation. Because warm air rises, it build up moisture and that can lead to mildew and mold building up, affecting the indoor air quality of your home. 

Let us clarify –  if you find mold, this isn’t an automatic assumption your attic is over insulated. It only one of many things that can cause mold, and if your home is like most homes, your attic is probably under insulated.  If you find mold, you will benefit by having a home inspection performed. Dampness and mold can be from a malfunctioning HVAC, your sump pump is broke, a leaking water pipe, etc.  

How long does blown in insulation last?

Fiberglass blown in insulation can have a lifespan up to 100 years. Fiberglass batt insulation has a life expectancy of 20 years maximum. Cellulose blown in insulation is eco-friendly, blocks air more effective than some other insulation, and offers a level of fire protection. However, cellulose blown in insulation is made from recycled materials, and it will begin to degrade as early as 15 years up to 30 years. 

Can you do blown insulation yourself?

Yes, you can, and it is quite a savings.  To do your own cellulose blown in insulation, it will cost you around $500 depending on the size of your house.  For a professional to do cellulose blown in insulation, it cost you up to $2,000, again, depending on the size of your house. These prices are estimate for a 1,200 square foot house. 

 The job is dusty and sweaty, and with a second person helping you, you can expect it to be a two day job.  So, doing it yourself, you’ll save roughly $1,000 and then the savings on your energy bills will up as much as 25 percent! Don’t forget to check for tax credit too. 

So, blown in insulation, is it safe? 

Fiberglass blown in insulation, after it has been professionally installed, is safe. If you’re doing your own insulating, you’ll want to dress appropriately in long sleeves, gloves, masks, and eye gear. Cellulose blown in insulation is safe too. This chemically treated recycled paper insulation is treated with permanent fire resistance and is approved by all building codes. 

tube of blown in insulation

Which is better, blown in insulation or spray foam?

Blow-in insulation won’t expand like spray foam insulation, which cuts back on its efficiency, if you’re doing your own installation.  A professional that has the proper equipment, experience, and training know the precise method to get blown in insulation to all the corners of the attic. Blown  in insulation is easier to install in existing homes instead of in-construction.  

Spray foam insulation is more expensive, for 1,200 square foot home, you’re looking at a $4,000 job minimum, and it isn’t that much more energy efficient than other types of insulation. The upsell to spray foam is the moisture resistance it offers. 

With blown in insulation and mice, they will chew through your home’s duct work and make a nest inside the blown in insulation. The best method of keeping mice and other critters out of your attic and blown in insulation is to block any and all entrances around your home’s exterior. You should eliminate anything around your home that attracts mice, like wood stacks. Call (817) 588-2050 today for blown in insulation in Arlington, TX.

Spray Foam Insulation vs Radiant Barrier

insulated with spray foam

What is spray foam insulation?

Every homeowner is always looking for ways to cut back on the utility expenses, and this often means adding insulation to the attic, walls, even under the house for pier-n-beam structures. Today, this process has been made easier with spray foam insulation, which has all but replaced the rolls of pink fiberglass insulation. 

Spray foam insulation does two things insulates and acts as an air barrier for ceiling cavities, floors, and walls. Including the slight spaces around electrical outlets, light fixtures, and where walls meet doors and windows.

Contractors like spray foam insulation because they can spray into open cavities of new constructions. For contractors working on an existing home, spray foam insulation allows them to insulate areas they previously couldn’t reach with rolled insulation. 

Unlike the conventional insulation, spray foam keeps its shape and fills in cracks, crevices, and gaps. It never becomes compressed, sags, or settles.

What is the R value of 2 inches of spray foam? 

Spray foam insulation has become one of the most popular types because of its high R-value per inch. It is better at reducing air leaks because it fills in the cracks and crevices and reduces conduction and convection thermal loss.

Available in open cell, a low density type of spray foam insulation that is vapor permeable. With a permeance grade of sixteen, it is used for ceilings, roofs, and walls in a three inch layer. Spray foam insulation is also available in a closed-cell that offers a  R-Value from6 .5 to 7 per inch, which is better than what cellulose, fiberglass, or open cell spray insulation foam can offer.  

How long does spray foam insulation last?

Spray foam insulation has a lifespan of eighty years. If you move into an existing house, unless the owner provided proof the last time the insulation was updated, you will do your self a favor by getting quotes from a contractor that knows  how to apply spray foam insulation. An update sooner than later may cost money you weren’t expecting to spend but will save you money in the long run with energy bills. 

Can I DIY spray foam insulation?

It is not recommended. Spray foam insulation needs to be installed correctly to provide the best results. It is not a weekend DIY project. Additional thought, having a licensed contractor install your spray foam insulation, you’ll have a warranty on the work should there be problems later. 

 What are the pros and cons of spray foam insulation?

The first benefit of spray foam insulation, which we’ve already mentioned, this product is an air barrier and insulates. When professional installed, it becomes a vapor barrier too. Here, we list the pros of spray foam insulation: 

  • virtually all air leakage is eliminated
  • heat loss is prevented by an air-tight seal 
  • makes your home more energy efficient
  • energy bills are lowered
  • works great in attics, floors, roofs, and walls
  • higher R-Value than other installs  
  • reduces moisture accumulation
  • acts as its own vapor barrier
  • seals up any awkward spaces 
  • effectively eradicates air drafts

The biggest con is the cost of the insulation, which is offset by the money you save in the long run with energy expenses. If you’re able to afford spray foam insulation, even if it means forgoing another upgrade you have planned for one year, it will be worthwhile over time.

Which is better: spray foam attic insulation vs radiant barrier?

Depends on where you live and what you’re looking to achieve. There is a case for both products when installing attic insulation. Radiant barrier sheathing is less expensive and will reflect the UV rays and heat to keep your attic cooler, which is a plus in the summer. However, spray foam insulation is better at providing a form of sound proofing, which is a plus if your home is near a busy roadway or close to an airport. 

closed cell insulation spray foam

Which is better: spray foam attic insulation vs fiberglass insulation?

As we mentioned earlier, spray foam insulation won’t lose its shape and begin to deplete, sag, or shrink.  The closed-cell type has a staggering R-value of up to 7.0.  Fiberglass insulation can weaken if not installed incorrectly, so paying for the highest R-value could be a waste of money. 

Is spray foam insulation worth it? Because it is the more expensive option, this is a popular question, and the answer is yes. You will get your ROI within the first year with lower utilities because your home will be cooler in the summer, warmer in the winter, thus your HVAC system won’t run as much.  This will also save you money because your HVAC system will have a longer lifespan. 

Another point in favor of spray foam insulation is the lack of landfill space it will take. It isn’t ever removed, after 80 years, it is only added to if needed.  Batt form of insulation is removed and trashed, ending up in the landfills over time because you cannot install new insulation over the old insulation. When you need spray foam insulation in Arlington, TX, call (817) 588-2050!

Does Attic Insulation Need to be Removed?

contractor installing attic insulation

Finding the Right Option for Your Home

These days, everyone is all about finding ways to save on energy bills. We’re installing new windows, new siding, and adding insulation to our homes, especially in the attic. So, why would we need to think about attic insulation removal? Is removing attic insulation the new “thing” to do, like installing popcorn ceiling texture was? Or is there a logical reason? 

If you’re planning to have insulation added to your attic, this article may be of interest to you, answer some questions like, “Should I remove old attic insulation?”. When upgrading your current attic fiberglass insulation to cellulose insulation, it is recommended by professionals to do an attic insulation removal done first. Why remove attic insulation? 

Expert contractors that specialize in insulation advise that removing old fiberglass insulation is best before installing new cellulose insulation because of possible mildew, mold, or rodent excrement. Cellulose insulation is made mostly from recycled newspapers ad paper sacks that are treated to make it mold-resistant, fire-resistant, and insect resistant. It is that pretreatment that makes cellulose insulation the better alternative. So, by have attic insulation removal service, you are getting rid of those possible issues. 

Is it better to remove old insulation? Or Is it OK to put new insulation over old insulation?

Old attic insulation will settle over time, which is why we need to add to it, or in some cases, attic insulation removal is recommended. If it has been a while since you’ve had the attic insulated, the first thing you’ll notice is the attic floor studs showing. So, yes, this is an indication that your attic needs more insulation, even if the existing old insulation still has some R-value left. 

Now, the questions asked here is that old attic insulation removal necessary? Not necessarily, however, as we mentioned above, old fiberglass attic tends to grow mold and attract insects.  If there isn’t any water damage or signs of insect or rodent-infestation, you can get by not having attic insulation removal done. 

Now, if you see a lot of dust around the air registers in your house or you’re concerned about the air quality, you should have attic insulation removal service performed. Then, have the attic floor sealed before installing new attic insulation. 

How long does it take to remove insulation from attic?

The best time of the year to have professional attic insulation removal service is the start of Fall. Consider it the partner to spring cleaning for the attic. Attic insulation removal can be a daunting and foreboding project, which is why most homeowners have a professional service to the job. 

Usually, the same company does both Attic insulation removal and installation services, so it shouldn’t be hard to find a company. The job will take approximately eight to ten hours, depending on the size of the attic and if you have more than one attic. Keep in mind. They have the proper equipment and attire to do proper attic insulation removal. If you choose to tackle this yourself, it could take you a full weekend, following these steps on how to attic insulation removal: 

Cellulose Attic Insulation Removal

  • Prepare yourself with gloves and masks. There will be cellulose dust flying around; anyone with breathing issues should stay out of the house until the job is complete. 
  • Cover the furniture with drop cloths or plastic tarps on the living space below the attic. 
  • Have plenty of big trash bags on hand.
  • Using a bucket vacuum or shop vac, 1500 HP minimum, suck up the cellulose attic insulation and empty into the big trash bags as the vacuum fills. 
  • Smash and squeeze each trash bag with each vacuum empty to get as much in each bag then tie off when full. 

Fiberglass Batt Attic Insulation Removal

  • Prepare yourself with gloves and masks. There will be cellulose dust flying around; anyone with breathing issues should stay out of the house until the job is complete. 
  • Starting in the attic farthest corner, roll up the batting, folding as you roll.
  • As you work your way back to the attic entry, drop the rolled batting of insulation into a big garbage bag. Smash and press until the air is out of the bag. 

This attic insulation removal process could take you between five and eight hours, based on the size of your attic. 

Discard the Old Insulation

Once you have completed the attic insulation removal process, you’ll need to dispose of the bags. It is recommended to take them to the local trash center instead of leaving them for your local trash pickup unless you’ve made previous arrangements. 

Is rolled insulation better than blown? 

The R-value is the concern to focus on when comparing the two types of attic insulation, blown-in insulation, or rolled. Manufacturers have the actual R-value of their product on their packages, which thickness range 2.9 per inch to 3.8 per inch for standard fiberglass rolls and blown-in insulation an R-value measuring 2.2 per inch to 2.7 per inch in fiberglass and cellulose measure 3.2 per inch and 3.8 per inch. 

Topping Off This Article 

Attic insulation is an essential component to getting most of the heating and cooling in your home without sending your energy bills through the roof, literally. It can also be a source of poor air quality if it becomes wet or infested with insects and rodents. Take the time or budget the expense of having attic insulation removal done before spending money and time having new insulation installed is the best and safest solution.

Do Radiant Barriers Really Work?

radiant barrier

Do Radiant Barriers Really Work?

Are you wondering whether or not radiant barriers really work? If so, you are not alone. Many people want to understand this important aspect of insulation. A radiant barrier performs the task of reducing the radiant heat transfer from the underside of the roof to the other surfaces in the attic. Radiant barriers typically work best when they are perpendicular to the radiant energy that is striking it. If you live in a warm, sunny climate, you can certainly stand to benefit from reduced cooling costs. Your cooling costs could go down as much as five to ten percent.

Is Radiant Barrier Better Than Insulation?

It is important to understand whether or not insulation is different from a radiant barrier. If you would like to discover more, please review the following differences between radiant barriers and insulation.

  • Insulation. Insulation is present in your home to slow down the loss or gain of heat in your home. It helps mitigate your heating and cooling costs because it prevents thermal transfer.
  • Radiant Barrier. A radiant barrier performs the task of actually blocking and reflecting heat back to where it came from. It does not solely slow down the process of heat transfer, it actually reflects it.

How Long Does Radiant Barrier Last?

According to leading estimates, thousands of homes and properties have had radiant barrier installed for more than ten years without any significant issues. In order to find out whether or not a radiant barrier would be optimal for your household, it will be important for you to talk to your local insulation and radiant barrier expert. You can locate a reputable authority by asking a friend or neighbor for a referral or by conducting an internet search. Using relevant search terms like ‘radiant barrier installation near me’ will yield great results.

Does Radiant Barrier Affect WIFI?

If you are wondering whether or not a new radiant barrier installation will impact your wifi, you are in luck. Generally speaking, if you install a radiant barrier in your attic or on your roof it will not impact your cell phone’s signal. If you already have a weak signal, it may be time for you to upgrade your cell service. This is because installing a radiant barrier may push your connection to the point that you have some reception issues.

Is Radiant Barrier OSB Worth It?

If you use OSB radiant barrier sheathing, you can reflect up to ninety-seven percent of solar radiation. This amount of solar heat reduction can reduce your attic’s heat by up to thirty degrees Fahrenheit. Radiant barrier roof sheathing can also improve comfort in other areas. For instance, the building interior during the warm summer months can be much more comfortable with radiant barrier OSB.

Which Radiant Barrier is the Best?

There are a number of different radiant barriers in the insulation material market. The best way to determine which one is appropriate for your home is for you to consult with a reputable and experienced professional. With the help of an expert insulation company, you can receive the benefit of their experience. It will also be important to consider your overall budget and how your energy expenses can benefit from a radiant barrier.

When to Install Radiant Barrier

A radiant barrier should be installed at a time when it is optimal to minimize dust accumulation on the reflective surface of the material. When the sun does heat up the roof, it’s usually the sun’s radiant energy that actually makes the roof hot. Heat travels by manner of conduction through the roofing materials and into the attic portion of the roof system.

Which Way Should Radiant Barrier Face?

Are you wondering which way radiant barriers should face? According to research conducted by the Florida Solar Energy Center, there is a conclusive answer. Apparently, radiant barriers work best when they are installed with the foil face down. This means that the foil will be facing the building interior. It also needs to be applied under the roof sheathing.

radiant barrier

Will Radiant Barrier Damage Roof

If you are wondering whether or not your radiant barrier will cause your shingles to overheat, you have no cause to worry. The answer is no, a radiant barrier will not damage your roof. This is because there are two main factors that will cause a roof to reach a certain temperature, and those two factors are the color and the amount of ventilation. A well-ventilated roof will not experience excessively high temperatures. It is also important to consider cool roofing options whenever possible, as your home or property can stand to benefit with lower energy costs.

If you need a radiant barrier in Arlington, TX, it’s important for you to use only the best. Our team can be at your property with just a phone call at (817) 588-2050. We are here to help.

How do you Remove Hardened Spray Foam?

foam roofing

Can you remove spray foam insulation?

Spray foam insulation is a combination of isocyanate and polyol resin that creates an expanding solid result much larger than either by themselves. The resulting foam prevents wind and airflow almost entirely as well as the foam being one of the most common insulations in the United States. So when you need to remove it for reasons like repairs or enhancements, there are ways to do so like:

While it may seem like there would be some sticky or liquid part of the foam, it’s actually entirely dry unless of course, you have a leak. Prior to considering any of the ways for spray foam removal, one should appropriately wear safety equipment to protect their skin, eyes, mouth, and nose. The dust that builds up as well as the isocyanate part of the mixture is bad for the lungs and can cause several problems. When covered up, a homeowner or laborer can take a knife and cut out as much of the foam as possible before using a scraper for the remaining. At that point to catch whatever’s left, using acetone can help in the cleanup process. Through mechanical means like a roof scarfer, a person can save some time if the foam is on a flat roof. In an attic, however, there are machines to help, but you may have some trouble finding them. So when you need spray foam removed, why not go with the professional option and call American Insulation, LLC. We can come out from our main location in Arlington, TX and help you with spray foam removal. Call (817) 588-2050 today to schedule your service.

Is it worth it to spray foam attic?

When you’re not looking for spray foam removal and actually are considering the application of it on your home, it actually is quite beneficial. Comparatively to traditional options, spray foam actually defends against harsh hot and cold temperatures alike. When considering it with other products, spray foam is 24 times less permeable when in the context of air filtration. While it is not suggested to allow it to get wet, it can be a great defense against moisture seeping through and overall adds another defense into your roof through your attic. This will make sure your home is completely dry when you are worried about moisture seeping in through the roof. We do suggest making sure your roof is well put together and cared for to get all the benefits from spray foam. In a sense, it is worth it to get your attic spray foamed when you are seeking to have your home completely air tight and free of too much humidity.

Can spray foam rot your roof?

While other parts of your home and the products you buy have a specific lifespan to them, you will not necessarily schedule the occasion for spray foam removal in the traditional sense. Spray foam roofing and insulation if in a convenient environment can last indefinitely. While roofing will need replacements due to damages and the environment, spray foam insulation does not have a set lifespan and in many cases outlasts the roof it is applied under. The spray foam will also retain its ability of insulation throughout its lifespan. The internal Association of Certified Home Inspectors has ruled that the spray foam can last over 80 to 100 years as well. Furthermore, spray foam does not rot the roof once so ever, playing no part in the deterioration of a roof when it does appear. 

One of the best reasons to apply spray foam roofing or reapply it after removing it to administer specific repairs is to create a purely airtight environment. When done, the overall attic will play into one of the spray-on foam’s greatest features: the fact that it does not attract mold. Not seen in wood or metal, spray-on foam is almost entirely responsible in preventing the growth of mold and mildew thanks to the stopping of humidity as well as moisture. 

foam roofing

Can I spray foam my attic myself?

With the right equipment and knowledge, it is completely possible to both spray foam and apply spray foam removal from your roof. The installation process actually does not take that long, particularly thanks to how the foam is applied due to being sprayed where you need it. We at American Insulation, LLC do not recommend the use of spray foam in rafters because attics do need ventilation in order to be a functioning part of the home. While ice dams are not an issue in Texas, a ventilated attic prevents the formation of them on the roof in the occasion the winter becomes particularly cold. When it comes to machinery in the attic, you want ventilation to not be hindered by spray foam so it does not overheat. If a previous company or occupant of your home has done that, we can apply spray foam removal when you need it. Call (817) 588-2050 today to schedule your service with American Insulation, LLC in Arlington, TX.

Does Foil Insulation Really Work?

A Worker Installs Foil Insulation.

Does foil insulation really work?

One often-overlooked type of insulation is liquid foil insulation. While liquid foil forms a thin layer, it actually works very well as insulation, as well as a moisture barrier. Foil is also known as radiant barrier insulation. If you are wondering how foil insulation works, it works differently from other types of insulation. Most insulation prevents the conduction of heat, preventing heat from moving. Foil, instead, reflects heat and works just as well as other types of insulation, so it prevents radiant heat loss. It’s especially effective if you have limited space, like an apartment or loft, in which to insulate. Some types are also easily applied, as it is sprayed on as a liquid. In larger spaces, it may not be as effective. Another distinct advantage foil has over other types of insulation is that it typically lasts longer and won’t degrade over time. 

If you are interested in insulating with liquid foil in Arlington, TX, you can rely on the skilled professionals at American Insulation, LLC. We offer a full range of insulation services. Find out how we can help or schedule services by calling (817) 588-2050.

When to use foil insulation

Foil insulation tends to work best in areas where space might be too restricted to use other types of insulation. This type of insulation is also best used in hotter climates, where it will best reduce the radiant heat coming off the underside of your roof. It will also retain heat better when the weather cools off. 

What is the purpose of foil faced insulation?

Installing foil-faced insulation is good if you want to reduce radiant heat in your attic. Unlike other insulation, it doesn’t absorb heat. Instead, it has stronger reflective properties to reduce heat. It’s also useful for noise reduction. Typically, foil insulation is installed with the foil side facing the warm air surface. The foil reflects the heat toward the interior of the building. It will reduce heat radiation in the summer and retain it in the winter. 

Can foil faced insulation be left exposed?

When installing foil-faced insulation, it cannot be left exposed. This is because the foils used in it are often combustible. Leaving the insulation exposed can create a fire hazard. When the installation is installed, it should be in contact with an approved ceiling, wall, or flooring material. There is only one type of flame retardant foil insulation—FSK-25—that can be left exposed.

Is foil insulation flammable

Although foil insulation can be valuable in hot climates if it is not installed correctly and left exposed, a fire hazard is created. Not all foil materials, however, are flammable. FSK-25 materials are flame retardant. Many other types of insulation are not combustible but can smoke and release toxic chemicals. One of the chief risks with the combustible materials is the heat increase when there is a fire. This heat increase accelerates fires. Also, the more insulation there is in a room, the higher temperature a fire will be. Insulation wrapped around wiring or other heat-producing devices puts those materials at greater risk of overheating.

Is foil insulation waterproof

One of the advantages of foil insulation has over other types of insulation is that it is largely waterproof. It also serves as a vapor barrier. If there is a roof leak or plumbing leak, the foil is less likely to degrade or develop mold and mildew.  

Can you paint over foil insulation?

If you want to paint over foil insulation, you can, although because it is non-porous, it’s less adhesive so you will have to follow some steps to make sure the paint stays on. Before you attempt to paint in an area that might be poorly ventilated, you’ll want to wear a respirator. 

  • First dust the foil face using sticky tack cloths.
  • Make sure to protect the area around the insulation with painters tape and drop cloths.
  • Use a roller to coat the foil with a water-based metal self-etching primer.
  • Smooth the primer with a polyester paintbrush to ensure there are no flaws.
  • Let the primer dry for about four hours.
  • After you wash the brush and roller, coat the foil with satin or semi-gloss latex paint with the roller.
  • Smooth the paint with the brush.
  • Wait two hours to let the paint dry.

What is the best foil insulation?

There are many good brands of foil insulation on the market today. Several of them consistently get ranked highly by professionals. Some of those include:

  • RadiantGuard Reflex-Air
  • Reach Barrier DD48025
  • Infrastop Double Bubble
  • Reflectix ST16025
  • Insulation Market Place Shield
  • Reflectix BP48010
  • AES Radiant Barrier
Foil Insulation Being Installed.

Call Us Today

When you are in the market for new insulation and have restricted space, you may want to consider foil insulation in Arlington, TX as an option. American Insulation, LLC provides a wide range of insulation options to fit any need. Find out what we can do for you or schedule a service appointment by calling (817) 588-2050.