Radiant Barrier

Best Radiant Barrier for Attics​

Best Radiant Barrier for Attics

Whether you’re dealing with intense summer heat or high energy bills, a properly installed radiant barrier can significantly improve your attic’s energy efficiency.

Same or Next Business Day Shipping

Same or next business day shipping on most orders

Largest In-Stock Inventory in U.S.

Over 10 million square feet of inventory

USA Based

U.S.A. manufacturer for over 35 years

Why Use Radiant Barriers for Attic Insulation?

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Radiant barriers help by reflecting heat away from your home, which keeps your attic—and ultimately your living spaces—cooler in the summer and keeping heat in during the winter. This is especially beneficial during summer months when excessive heat gain from the attic puts more strain on your air conditioning system. The Super R® Plus Radiant Barrier is ideal for those looking for professional-grade performance, while the Super R® Diamond Radiant Barrier offers an easy-to-install, DIY-friendly solution with perforations to prevent moisture buildup.

By choosing the right radiant barrier, you can reduce heat transfer, leading to significant energy savings and improved comfort throughout the year.

Key Benefits:

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Best Radiant Barrier Options for Attics

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Super R® Plus Radiant Barrier

The Super R® Plus is a professional-grade radiant barrier designed for maximum durability and performance. It reflects up to 95% of radiant heat, making it ideal for attics, roofs, and other areas where heat control is essential. Its tear-resistant design allows for easy installation, whether stapled to rafters or laid on the attic floor. Perfect for professional installers, commercial and industrial applications. 

DIY Radiant Barrier

Super R® Diamond Radiant Barrier

The Super R® Diamond is a DIY-friendly radiant barrier designed for easy installation. It reflects heat efficiently and is perforated to prevent moisture buildup, making it ideal for attics. Its lightweight and flexible design allows for quick application on attic floors, helping homeowners boost energy efficiency without professional help. This product offers excellent heat reduction and lasting performance.

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Benefits of Radiant Barriers in Attics

Radiant barriers reflect heat, lowering attic temperatures and improving energy efficiency. Installing one can reduce cooling costs by up to 20%, making it ideal for warm and cold climates. It also reduces HVAC strain, extending its lifespan and lowering maintenance costs. Both Super R® Plus and Super R® Diamond provide long-lasting performance to keep homes cooler.

Key Benefits:

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Energy Savings and Comfort

Installing a radiant barrier in your attic is an effective way to improve your home’s energy efficiency and comfort. By reflecting heat away from your attic, radiant barriers reduce the amount of heat entering your living space, making it easier to maintain a consistent indoor temperature. This leads to less reliance on air conditioning and heating, especially in warmer months, which can result in significant energy savings—often up to 20%. In addition, keeping your attic cooler reduces the strain on your HVAC system, potentially extending its lifespan and lowering maintenance costs. With a more comfortable and energy-efficient home, you can enjoy long-term savings and a cooler indoor environment. Whether you choose Super R® Plus or Super R® Diamond, both products deliver dependable performance to enhance your home’s comfort and efficiency.

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