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Radiant Heat Barrier

If you're interested in developing a more effective home envelope to protect your family, your investment and your budget and to do your part to conserve energy, you're looking for products that perform reliably. Welcome to RadiantGUARD, where proven performance meets customer commitment. See the range of radiant heat barrier products here and contact us if you need additional assistance before making your purchase.

Please see the Radiant Barrier 101 page to become an informed and empowered consumer! We've set this page up to make it easy to understand the science behind radiant barriers. Once you know what they're for and how they function, you can better select the type of radiant heat barrier for your project, whether it's a DIY or contractor job. You may also find everything you ever wanted to know about RadiantGUARD products and how they are built to serve your energy-saving needs at the Frequently Asked Questions page. The full range of questions and answers is provided, based on scientific data and the years we've spent providing these products and services to our customers around the globe.

Learn more: Radiant Heat Barrier


Reflective Barrier Insulation Ratings

Reflectivity and emissivity are measured to determine the effectiveness of all reflective barrier insulation products. See the Radiant Barriers 101 page to understand what these two terms mean, or give us a call at 866-528-8412 (or try out our Live Chat) and we'll be happy to explain the specifics.

Reflectivity and emissivity are measured together and the total is 1. Reflectivity is measured between 0 and 1, as is emissivity. Ideally, the number for reflectivity is nearly 1 and the number for emissivity is nearly 0. This means that the material used as reflective barrier insulation is highly efficient at reflecting heat back toward it source, while a very low emissivity means that the barrier does not absorb and transfer heat into and through itself. Not all radiant barriers are alike. To determine the performance, review the product description provided by the manufacturer. RadiantGUARD products reflect 95-97% of radiant heat, which is considered excellent.

Additional information: Radiant Barrier


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