Bubble Foil Attic Insulation

In the winter radiant barrier insulation will reflect the radiant heat energy back into your home.

Bubble foil attic insulation.

202 blue creek drive urbana ia 52345 888 349 3645 866 322 7883. Bubble foil insulation also known as reflectix is a radiant foil barrier. 5000 mobile home renovation bubble foil insulation 1st test results. The insulation is typically fiberglass foam or plastic bubble wrap material.

Since the product often costs more per square foot than 1 inch thick rigid foamrated at r 5 why would anyone use bubble wrap as insulation. All you need is a foil radiant barrier. Some products are considered vapor barriers while others are not. They presented the pros and cons and gave anecdotal evidence of this product having solved condensation problems.

Double bubble insulation provides the maximum efficiency and highest r value for bubble insulation. You can reduce attic temperatures by laying foil bubble insulation on the ceiling joists of the attic or stapling under the roof rafters. Most brands of foil faced bubble wrap are only 3 8 inch thick or less and have an r valueof only 1 0 or 1 1. The main one in the latter category is foil faced bubble wrap sold as insulation.

1 4 5 16 nominal thickness of foil bubble insulation 99 9 pure aluminum bonded to tear resistant polyethylene core and bubblewrap insulation. Key benefits of this foil faced double bubble include. A piece of aluminum foil has been attached to some form of insulation about a 1 4 thick. You will pay extra for the bubble foil but you will not get any additional benefit.

Green building advisor recently wrote an article about foil faced bubble wrap and did a balanced job of it. The heat is reflected back up by the radiant insulation barrier.