Radiant Heat Barrier Under Metal Roof

Atticfoil radiant barrier is a foil laminated to a virtually tearproof inner woven scrim material.

Radiant heat barrier under metal roof.

Generally a 1 2 air space or more is ideal between the radiant barrier and the shingle or tile roof. How does it pay to add a radiant barrier with a new roof. 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. The temperature of the attic space increases and that heat is transferred to the building below.

Unlike fiberglass insulation radiant barrier foil insulation blocks radiant heat instead of absorbing it. What radiant barrier works best on a metal roof. April 19 2019 posted in. How do radiant barriers work with metal roofs.

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. We have many roofing contractors using this product and have never had a single complaint about durability. Here is the link to the page for installing radiant barrier under metal roofs. It s a permanent solution that will help lower your energy bills.

You can also get a free radiant barrier sampletoo. It works by reflecting radiant heat away from the surface. Radiant barrier foil insulation systems block radiant heat energy instead of absorbing it like fiberglass insulation. What paint do i get for a spray on radiant barrier.

Installing the radiant barrier foil under a metal roof is quick and easy. Use a few staples to hold in place then install battens. Increasing summer energy consumption and cooling costs. A radiant barrier is a reflective insulation usually made of aluminum which blocks the transfer of radiant heat.

This method also reduces the heat subject to attic mounted ac duct work thereby allowing them to work more efficiently. Radiant barriers are utilized to reduce summer heat gain in attics.