Roof Sheathing With Radiant Foil Backing

You can also install radiant barrier sheathing on gables and exterior walls to reduce heat gain through these areas.

Roof sheathing with radiant foil backing.

This reduction can lower attic temperatures by up to 30 degrees and decrease an a c system s work load by up to 20. Reduces up to 97 of radiant heat. Answer yes thermostat radiant barrier sheathing can be used in both types of construction as long as you maintain a minimum 3 4 airspace for the foil surface. Rbs radiant barrier sheathing weyerhaeuser radiant barrier sheathing rbs comes pre fabricated with a reflective foil layer that reflects up to 97 of the sun s radiant energy minimizing heat transfer through the roof and insulation to interior living spaces.

Check out these thermostat radiant barrier installation instructions. It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat. However it is also used in wall systems. Can i use thermostat radiant barrier sheathing on vaulted ceilings or metal roofs.

Foil backed osb is applied mostly in attics. This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction. The goal of a foil backed osb is to cool the air within the top layer of insulation in the attic or wall by emitting the radiant heat absorbed through the roof or exterior walls which reduces the delta t and lessens the overall energy use in a building. Suitable applications include sheathing in walls flooring and roof decking.

Oriented strand board osb with a thin layer of low emitting aluminum foil attached to one side is a common type of thermal radiant barrier sheathing.