Roof Heat Insulation Foil

In the absence of a foil.

Roof heat insulation foil.

This type of insulation may last up to 100 years or more. 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. The reason why you need foil insulation when sunlight impinges directly on a metal roof it drives the temperature of the metal as high as 180 degrees fahrenheit. Foil insulation is worth considering if you have restricted space in your loft or roof space that means regular insulation is not viable.

Reflectix insulation has over 20 energy saving applications for reflectix insulation has over 20 energy saving applications for around the home. You will have to ensure there are good air gaps either side of the foil to get the best performance. This variety of insulation is designed to reflect both cold and heat. This insulation is made from a foam material.

The list of uses includes crawl space radiant floor attic and walls. 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.