Roofing Insulation Reflective Bubble Wrap

Foil faced bubble wrap insulation makes an excellent thermal barrier.

Roofing insulation reflective bubble wrap.

Reflective bubble insulation is a vapor barrier solid non breathable reflective product designed to keep out summer heat and keep in winter heat while reducing moisture condensation and blocking water vapor transmission. The shiny plastic or bubble wrap has almost no r value by itself. Insulation helps maintain a comfortable interior temperature by keeping warm air in your building during the winter and conversely by keeping warm air out during the summer months. Radiantguard bubble products come in four basic variations of various sizes.

When bubble wrap insulation is employed the radiant energy gets recovered and reflected back into the room. A radiant barrier reduces heat transfer by radiation and has two excellent applications in homes. Quality metal roofing s bubble installation is a resilient flexible unfaced blanket insulation made from inorganic fibers bonded by thermosetting resin. Unroll the foil bubble wrap insulation over the metal joists or purloins that create the frame for the roof.

4 6 out of 5 stars 64. Double bubble reflective insulation is a durable layer of polyethylene bubbles bonded to and sandwiched between two highly reflective surfaces or a reflective surface and a white polyethylene sheet. If you use bubble foil or rigid foam insulation it also goes on top of the moisture barrier. Acts as 100 vapor barrier.

This air gap provides almost all of the claimed insulation r value. 4 x 25 ft roll industrial strength commercial grade no tear radiant barrier wrap for weatherproofing attics windows garages rv s ducts more. Attach it to the purloins with double stick tape to hold it in place until you. Class a class 1 fire rating.

Reflective bubble insulation has a very low rate of emissivity. Double bubble is specifically designed for applications that require code compliance for exposed insulation. Bubble wrap insulation is exceedingly helpful in all settings that produce radiant heat. Insulation reduces heat transfer by conduction through solid materials.

All reflective insulation products a are ineffective in winter because cold cannot be reflected and b require you to build create a sealed air pocket on one side. Durable polyethylene bubbles make up the center bubblewrap insulation. Reflective one bubble layer reflective. The foil insulation goes on top of the moisture barrier followed by the roof covering.

Bubble wrap insulation is also helpful in pipes water heaters basements and roofing and studs walls.