Gerard Metal Roof Radiant Barrier

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.

Gerard metal roof radiant barrier.

How do radiant barriers work with metal roofs. Thermal proof roofingfoil is the best radiant barrier underlayment for metal and tile roofing. Generally a 1 2 air space or more is ideal between the radiant barrier and the shingle or tile roof. Installing the radiant barrier foil under a metal roof is quick and easy.

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. A dry under deck roofing system. What radiant barrier works best on a metal roof. Installers just roll it out and cut it with a knife.

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. In these attic space applications there is an air space below the radiant barrier. This moisture barrier underlayment is usually tar paper which. Use a few staples to hold in place then install battens.

What paint do i get for a spray on radiant barrier. Any additional insulation would be put in the attic on the floor.