Frequently Asked Questions
Will having a Radiant Heat Barrier on the underside of the roof hurt my shingles?
No. Florida Solar Energy Center Test Study shows that a roof with a Radiant Barrier only get 3 degrees hotter than a roof without a Radiant Barrier for about one hour a day (during the hottest part of the day).
Will Energy Home Shield be stapling the Radiant Heat Barrier to the trusses?
We use very few staples when installing Energy Snap, only for added security. Energy Snap Radiant Heat Barrier is designed with steel spring snaps built into the material that securely locks the Radiant Heat Barrier between the trusses. This method is much stronger than just stapling and makes the installation quick and more accessible in tight areas.
What if my trusses have some irregular spacing other than the typical 16” or 24” oc?
Energy Home Shield installers are trained to completely cover the underside of the attic from ridge to outside wall with the Energy Snap Radiant Heat Barrier. Where the trusses are irregular size, the installer will use other material with no steel ribs and staple it in or use material with steel ribs and cut the steel with bolt cutters to fit the irregular trusses.
Does Radiant Heat Barrier have a winter pay back?
Yes. Radiant Heat Barrier helps to keep down heating costs in the winter by trapping the heat in the attic that you lose through the insulation on the ceiling (see payback/cost).
Will Energy Snap trap moisture between the Radiant Heat Barrier and the plywood?
No. Energy Snap Radiant Heat Barrier will not trap moisture because the material is perforated to breath so that it will not act like a vapor barrier.
Will Energy Snap allow any air flow between the Radiant Barrier and the plywood?
Yes. The Energy Snap System is designed with steel spring snaps that arch between the trusses allowing an air space between the plywood and Radiant Barrier. This allows the hot air to rise behind the Radiant Barrier.
What is the installation time to install Energy Snap in a typical home?
A typical 7500 sq. ft. home takes about 4-6 hours depending on the roof type.
If you have any other questions pleas E-mail us at: sales@energyhomeshield.com