As an added plus weyerhaeuser rbs can even help keep non air conditioned uninsulated rooms like garages workshops and porches cooler increasing a home s usable space.
Roof sheathing with radiant foil backing.
Foil backed osb is applied mostly in attics.
Radiant barrier sheathing is installed on your house during the construction phase with the foil side facing down towards the living space your attic.
You can also install radiant barrier sheathing on gables and exterior walls to reduce heat gain through these areas.
It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat.
Check out these thermostat radiant barrier installation instructions.
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.
This reduction can lower attic temperatures by up to 30 degrees and decrease an a c system s work load by up to 20.
Solarply installs like traditional sheathing but it has a foil coating on one face which reduces up to 97 of the radiant heat transfer from the roof to the attic.
This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction.
However it is also used in wall systems.
Reduces up to 97 of radiant heat.
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.