Radiant Barrier & Reflective Foil Attic Insulation

Radiant Barrier Attic Insulation for Better Home Energy Efficiency

Attic Pro Care, Inc. has the ultimate, long-lasting, and instant solution against attic heating. There will be no more loss of energy when it comes to air conditioning in the summer. Households that struggle in the summer due to excessive radiant heat seek a permanent solution. We are a reliable radiant barrier manufacturer and supplier for everyone. All they need is the attic insulation through our aluminum foil rolls to have a cool interior temperature.

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Radiant Barrier Attic Insulation for Better Home Energy Efficiency

We Supply Radiant Barriers and Also Provide Installation Services

Our aluminum foils could reflect the maximum radiant heat in the attic. As a result, the HVAC system will perform better than before. The external heat will not reduce the air conditioner’s performance as much as it used to. You can find our supplies available whether you are a homeowner or a contractor. We even provide installation services to offer a complete solution.

How Does Radiant Barrier Insulation Work?

When you install aluminum radiant barriers, the radiant heat fails to cross the attic section. Since the attic absorbs the UV rays from outside, the heat waves penetrate inside the attic and then the rest of the home. The benefit of having a radiant barrier supplier is that people can eliminate that radiant heat. Installing aluminum foil in the attic will reflect heat, keeping the attic and the rest of the home cool. As a result, the residents will get a cool interior in the torrid summer. The reason for this is the efficient reflection of radiant heat through aluminum barriers.

Reflects Heat Away from Attics to Keep Homes Cool

Some people also choose aluminum plywood or radiant barrier sheathing. However, the results may differ in terms of efficiency. Some people opt for aluminum paint to reflect radiant heat, but its efficiency is low. When they choose radiant barriers, the efficiency is at its peak. All they need is a radiant barrier attic contractor and efficient foils. Heat that travels in waves slowly penetrates solid objects, such as attic walls and floors. Only shiny aluminum foils work the best to reflect the heat waves. They don’t prevent heat conduction but reflect it. So, they need some space for heat reflection and airflow. Therefore, you should choose us for an efficient and long-term solution.

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Types of Radiant Barriers

For the best radiant barrier attic insulation, you need the correct type of radiant barrier. Since they must resist heat waves in hot climates, only the proper type will provide efficiency. Likewise, attic ductwork also requires aluminum foil for heat resistance and efficient performance. Whether it is for DIY or professional installation, here are some common types in the market.

Plain aluminum foil (single and double-sided)

They are flexible foils that are available in single and double shiny sides. People who want a low-cost and temporary radiant barrier attic insulation can go with it. It is the best choice for HVAC coating and the attic. This type can offer heat resistance in mild summers. However, it is not suitable for extreme heat and cold, especially when long hours of sunrays penetrate the attic.

Aluminum bubble foil

It is a thick and more advanced version of the previous type. People who want a long-term radiant barrier insulation for the attic should try it. It is a flexible and easy-to-install foil in the attic for high reflection of heat waves. Most households prefer it because it allows airflow and reflects heat waves efficiently. The bubbles in the foil help create a vacuum, enhancing heat resistance and insulation. These bubble foils are also available in single and double layers. A double layer is costly but provides more insulation.

Perforated type

There is also a subcategory of bubble foil in perforated form. It not only reflects the heat waves but also allows breathability against moisture buildup. Since the attic is full of wooden structures, there is a risk of humidity and mold growth in it. To prevent this, one can opt for perforated foils. It is a good choice for the attic roof more than its floor.

Non-perforated type

Then the second subtype is non-perforated aluminum foil. It can reflect radiant heat and can also trap the moisture. However, there is a risk of moisture buildup through condensation in this type. If you use it in dry and hot weather, it will be a good option. Otherwise, it can reflect the heat waves but will also lead to some moist conditions in the attic.

Laminated foils

It is a combination of aluminum and plastic, mainly, which provides multiple benefits. It has better flexibility and insulation than basic aluminum foil. The addition of an extra layer of plastic makes this foil type more durable and beneficial.

Rigid panels

This one is entirely different from the others. Rigid panels are really efficient in heat reflection. They also provide easy installation, but only on flat surfaces. Although they provide efficient air flow, they are not suitable when you need flexibility. Attics typically require flexible foils, which means rigid panels may need some customization to accommodate adjustments.

Radiant Barrier Insulation for Attics in Scorching Summer

Unless people have radiant barriers installed in their attics, it will be almost impossible to deal with heat. In extreme summer, especially at the peak of the day, attics start to boil. Yes, in some regions, attics feel like a furnace, which also heats the rest of the home. Areas where the summer is long in a year should use reflective materials, such as aluminum foil, in their attics. Whether you want a DIY or a professional solution, an aluminum radiant barrier is a versatile choice. The roof of an attic will protect the floor and the area under it from consistent heat. It is a lightweight solution that poses no burden on the attic after installation.

Stapling is the ideal installation method when going with plain and aluminum bubble foils. All a worker has to do is staple the foil to the rafter to install it permanently.
Even aluminum rigid panels can provide some good results if the size matches the attic’s setting.

Radiant Barrier Insulation for Attics in Scorching Summer

Key Elements That Increase the Efficiency of Radiant Barriers

Keep the space between the foil and the attic’s surface around 3/4 inches or up to 6 inches. It will help the foil reflect heat waves more efficiently without conducting the heat from the attic’s surface.
The positioning and air gap are the key to efficient performance.
If you apply the foil to the insulation cellulose fabric, it will be helpful only in winter. In summer, the foil will conduct heat from the insulation fabric and the attic’s roof. Since aluminum is a metal, it can absorb heat and conduct it if there is no space between it and the roof.
The airflow will prevent the heat and moisture buildup.
In cold regions, using only the foil without any insulating fabric will be useless. The heat will not stay inside the attic unless there is thick insulation with aluminum foil.
Always clean the surface of the radiant barrier or wash it from both sides, especially the side facing the roof. The dust layer on it can reduce its performance otherwise.
You can install flexible bubble foils inside the attic and aluminum panels outside it to reflect sunlight. It will be a costly solution, but the results will be the most efficient.

Laying Foil on Top of Insulation on the Attic Floor

This method is particularly effective in winter, when people need to retain heat inside their homes. First, they should fill the cellulose fabric between the rafters to create thick layers. Then they can layer those fibers with perforated aluminum foil to seal the heat. In this way, the heat will not exit the attic, and the lower compartments of a home will remain warm in cold weather. People who opt for roof decking for optimal insulation should consider using an aluminum layer underneath. The decking will protect from the inside, and the aluminum foil will further resist temperature fluctuations in the attic.

Equipment Preparation: Measuring, Cutting, and Getting Started

Typically, a professional, such as a radiant barrier attic contractor, installs the foils. They have all the necessary equipment, including cutting tools, a stapling machine, an aluminum foil roll, sealers (optional), measuring tapes, and other essential items. They measure the accurate size of the area between the rafts to ensure precise spacing for airflow. Since selecting the right space for optimal airflow is crucial, there is no margin for error. They also know that once they install the foils, there will be no going back. You can avail of our service by contacting us.

Step-by-Step Installation Process

Here is a standard procedure that helps the experts install radiant barriers in attics. All they need is the mandatory equipment, expertise, and a layout for the execution. However, there are two seasons for which these foils provide insulation, and here are the installation processes for each.

For Summer

Measure the size with a measuring tape.
Attach the aluminum foils to the rafters/trusses.
Staple the foil to the rafter with short gaps to ensure precise alignment.
Maintain a space of 3/4 to 6 inches between the foil and the roof deck for adequate airflow.
It must have an air gap for the optimum results. No gap means the heat will conduct through the foil instead of reflecting away.
Use perforated foils to allow breathability and avoid moisture buildup.

For Winter

In this method, roof decking will come in the first step. The cellulose insulation will create a thick layer to prevent heat from escaping from the inside.
Once there is proper insulation of thick fabric or cellulose, then the layering of aluminum foil will take place. In this method, perforated and unperforated foil will work. An unperforated foil will trap heat, maintaining a constant internal temperature.
Since winter requires the heat to stay inside, people opt for multiple layers for the best insulation. Moreover, if there is a risk of mold because of moisture buildup, perforated foil prevents that risk.

Benefits of Radiant Barriers for Attic Insulation

Here are all the benefits of using our radiant barriers. We ensure there is ultimate heat reflection to keep the homes cool in summer. That will only be possible when you choose our aluminum insulation foils.

They will efficiently reflect the radiant heat waves in the attic.
You will experience a high reduction of radiant heat transfer from the attic’s surface.
The attic’s overall temperature will be lower than before.
There will be less heat flow and more comfort in the home.
Expect energy savings because the air conditioners will get less burden in the cooling process.
Whether it is summer or winter, the HVAC performance will be higher than before.
Also, our radiant barriers will have a low maintenance cost.
Expect less stress on the HVAC system because its ducts will also get an insulated coating. Aluminum foils provide insulation to the HVAC system for optimum performance.
It is a low-cost and durable insulation solution compared to traditional methods.
Even the ceiling heat flow will drop significantly. It happens when the heat waves face blockage from the aluminum barriers.

Benefits of Radiant Barriers for Attic Insulation

Maintenance, Safety, and Precautions

When it comes to maintenance, they are easy to maintain and replace. This is where the cost-effectiveness comes for home users. People who have it installed in their homes must do just a few things for the maintenance.

Periodic cleaning will prevent dust accumulation on them. If dust accumulates, it will reduce the reflective functions of aluminum foils.
Choose the perforated type because it will prevent moisture buildup.
Ensure that you tape all the electrical wires with duct tape before installing or cleaning the foils.
Ensure to keep fire extinguishing equipment as a backup if there is cellulose decking. Even aluminum foil can catch fire in rare cases.
Follow building codes and standards before installing radiant barriers.
People who live in cold regions don’t need to install them if they already have roof decking.

Why Choose This Radiant Barrier Manufacturer / Supplier?

Here is what you need to know. We are available to offer the benefits you are looking for. For safe and efficient insulation foils, we have everything you need. Contact us for the minimum order quantity and discounts.

We offer prices that meet the affordability of your project.
Our team is available to provide details about radiant barriers, including type, size, thickness, and any other information you would like to inquire about.
The quality is excellent, meeting your expectations. Construction companies, retailers, and end users can contact us for more information.
If you require custom sizes or international deliveries, our team is happy to discuss the possibilities.

Place Your Orders!

The order placement process is simple, and our contact details are also available for further information. Get simple quotations and details about documentation and international supply. We will make everything convenient for our customers. Our radiant barriers and installation services are available for all.

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Frequently Asked Questions (FAQs)

How to properly install radiant barrier insulation in the attic?

Professionals use a stapling machine to attach the foils to the rafters. Additionally, they keep the gaps between each nail so small that there is no chance of any loopholes.

Do radiant barriers work in winter or freezing weather?

They usually work in summer because their function is to reflect the heat waves. However, people can use them further to layer the thick fabric filling or roof decking. Otherwise, they are not very essential in winter.

Do radiant barriers need any air gap?

Yes, they need an air gap to allow air for better insulation. Moreover, foils need a gap to reflect the heat waves. If there is no air gap between the attic’s roof and the aluminum foil, the heat will transfer from the roof into the foil, ruining its purpose of insulation.

How long do radiant barriers last?

They can last up to ten years or more. It all depends on the attic’s conditions, environment, and maintenance routine. If people keep the foils in good form, they can last longer than ten years.

Attic Insulation for Better Home Energy Efficiency