Radiant Heat Barrier Under Metal Roof

Unlike fiberglass insulation radiant barrier foil insulation blocks radiant heat instead of absorbing it.

Radiant heat barrier under metal roof. You can also get a free radiant barrier sampletoo. This method also reduces the heat subject to attic mounted ac duct work thereby allowing them to work more efficiently. Radiant barrier foil insulation systems block radiant heat energy instead of absorbing it like fiberglass insulation. Here is the link to the page for installing radiant barrier under metal roofs.

Atticfoil radiant barrier is a foil laminated to a virtually tearproof inner woven scrim material. Radiant barriers are utilized to reduce summer heat gain in attics. How do radiant barriers work with metal roofs. Radiant barrier is a highly reflective material typically made of aluminum which blocks the transfer of radiant heat by reflecting it away from its surface offering a permanent way to reduce your monthly utility costs.

Increasing summer energy consumption and cooling costs. The temperature of the attic space increases and that heat is transferred to the building below. Use a few staples to hold in place then install battens. It works by reflecting radiant heat away from the surface.

It s a permanent solution that will help lower your energy bills. Installers just roll it out and cut it with a knife. April 19 2019 posted in. Attics heat up when the sun s radiant energy heats the shingles and the heat is transferred to the interior attic space through the roofing materials via conduction.

A radiant barrier is a reflective insulation usually made of aluminum which blocks the transfer of radiant heat. Installing the radiant barrier foil under a metal roof is quick and easy. What radiant barrier works best on a metal roof. 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.

Generally a 1 2 air space or more is ideal between the radiant barrier and the shingle or tile roof. We have many roofing contractors using this product and have never had a single complaint about durability.