Bubble Foil Attic Insulation

Using bubble insulation in attics if you are installing bubble foil in a vented attic meaning the attic is not sealed air tight then you don t need bubble foil.

Bubble foil attic insulation.

You can reduce attic temperatures by laying foil bubble insulation on the ceiling joists of the attic or stapling under the roof rafters. All you need is a foil radiant barrier. Bubble foil insulation also known as reflectix is a radiant foil barrier. You will pay extra for the bubble foil but you will not get any additional benefit.

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. Use a stick 1 4 furring strip with nail in the end works well to help push the barrier into the tight spaces of your attic. In the winter radiant barrier insulation will reflect the radiant heat energy back into your home.

The insulation is typically fiberglass foam or plastic bubble wrap material. The heat is reflected back up by the radiant insulation barrier. They presented the pros and cons and gave anecdotal evidence of this product having solved condensation problems. 5000 mobile home renovation bubble foil insulation 1st test results.

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. 202 blue creek drive urbana ia 52345 888 349 3645 866 322 7883. Starting at one end of your attic install our ultima foil breathable radiant barrier over across attic floor joists plywood decking or existing insulation. Double bubble insulation provides the maximum efficiency and highest r value for bubble insulation.

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. The main one in the latter category is foil faced bubble wrap sold as insulation.