Bubble Foil Attic Insulation

The insulation is typically fiberglass foam or plastic bubble wrap material.

Bubble foil attic 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. 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. Starting at one end of your attic install our ultima foil breathable radiant barrier over across attic floor joists plywood decking or existing insulation. The main one in the latter category is foil faced bubble wrap sold as insulation.

You can reduce attic temperatures by laying foil bubble insulation on the ceiling joists of the attic or stapling under the roof rafters. They presented the pros and cons and gave anecdotal evidence of this product having solved condensation problems. 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. Key benefits of this foil faced double bubble include.

1 4 5 16 nominal thickness of foil bubble insulation 99 9 pure aluminum bonded to tear resistant polyethylene core and bubblewrap insulation. A piece of aluminum foil has been attached to some form of insulation about a 1 4 thick. The heat is reflected back up by the radiant insulation barrier. Bubble foil insulation also known as reflectix is a radiant foil barrier.

5000 mobile home renovation bubble foil insulation 1st test results. You will pay extra for the bubble foil but you will not get any additional benefit. Some products are considered vapor barriers while others are not. Green building advisor recently wrote an article about foil faced bubble wrap and did a balanced job of it.

In the winter radiant barrier insulation will reflect the radiant heat energy back into your home. All you need is a foil radiant barrier.