Gerard Metal Roof Radiant Barrier

Will a radiant barrier work under the shingles.

Gerard metal roof radiant barrier.

How do radiant barriers work with metal roofs. When installed as designed gerard s stone coated steel metal roof tiles are a dry under deck roofing system unlike shingles or conventional cement and porcelain tile which all rely on a moisture barrier underlayment to be placed under the tile. Installing the radiant barrier foil under a metal roof is quick and easy. This moisture barrier underlayment is usually tar paper which.

Any additional insulation would be put in the attic on the floor. A radiant barrier can be effective with an asphalt shingle roof only when installed inside the attic either to the underside of the roof decking or to the underside of the roof rafters. What paint do i get for a spray on radiant barrier. The foil radiant barrier is all you need under the tile we sell the heavyweight tear proof foil for under metal and tile roofs for about 13 sq.

In these attic space applications there is an air space below the radiant barrier. Insulation radiant barrier roof. How does it pay to add a radiant barrier with a new roof. Generally a 1 2 air space or more is ideal between the radiant barrier and the shingle or tile roof.

A dry under deck roofing system. Installers just roll it out and cut it with a knife.