Reflective Foil Roof Insulation

Rock wool or glass wool batts.

Reflective foil roof insulation.

Foil insulation is insulation that has a thin layer of reflective foil on one or both sides and is designed to reflect heat. Foil insulation is a radiant barrier and it works by. Reflectix bp24050 24 inch by 50 foot bubble pack insulation. Radiantguard radiant barrier foil insulation installed in an attics can reduce attic temperatures by up to 30 degrees when stapled with a staple gun to the underside of roof rafters by reflecting up to 97 of the radiant heat that strikes its surface thereby reducing heat transfer from the attic to living spaces resulting in lower utility bills.

It s versatile and will save energy throughout your home. Where fiberglass insulation slows the transfer of heat the aluminum in reflective insulation actually. Foil insulation can take any one of a number forms. Use the fiber free insulation from reflectix insulation in crawl spaces radiant flooring attics or walls.

It s easy to apply only needing basic tools like a stapler tap measure utility knife straight edge and safety glasses. Reflective thermal foil foam insulation 4 x 50 ft roll commercial grade radiant barrier garage door insulation kit weatherproofing roofs attics windows rv s soundproofing noise insulation make sure this fits by entering your model number. 4 8 out of 5 stars 285. Original version 2 pack 4 9 out of 5 stars 13.

The idea is that this thin material can act as a type of insulation in tight spaces where you cannot put thick fiberglass insulation. One layer closed cell foam bonded between two. Found in major outlets such as in home depot s insulation aisle reflectix comes in tightly spooled rolls of 25 by 2 feet of shiny reflective foil look bubble wrap texture insulation in plastic bags. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch.

48 in x 10 ft roll industrial strength commercial grade no tear. Reflective insulation is made from aluminum foil backed with paper film or cardboard.