Which Way Does Foil Roofing Plywood Go On

Align the long edge of the sheathing with the ends of the.

Which way does foil roofing plywood go on.

You want to make sure that you are building a quality roof that will last you for decades to come but you need the right kind of plywood for the roof. Dropping the plywood joint below the plate creates a joint across the studs. The roof of your house covers and protects everything inside of those walls from the rain snow and sleet that come your way. Basically plywood or osb sheathing with a thin aluminum facing on one side radiant barrier sheathing installs like any other roof sheathing.

Traditional sheathing allows the sun s radiant heat to enter a home through the roof and walls which can cause extreme attic temperatures heat transfers and ultimately higher energy bills. Position the first piece of plywood or oriented strand board sheathing on the bottom edge of the rafter tails at one end of the roof. For shear wall construction code requires blocking between the studs along every plywood joint. The process is more tricky than installing foil insulation during the construction of a property but can be undertaken if need be.

There are just a few manufacturers that make this unusual type of roof sheathing that has a shiny perforated aluminum foil craft paper laminated to one side of it. You just have to keep the shiny side face down. The foil insulation goes on top of the moisture barrier followed by the roof covering. The foil layer of the osb lowers the delta t because the foil is low emitting and does not emit or absorb heat.

You might wonder why the shiny side facing down wouldn t just reflect heat back into the attic. Although blocking is required by code for walls floor or roof plywood systems do not require blocking. Coastal produces radiant barrier sheathing solarply panels as defined in us product standard ps2 10 for construction and industrial plywood. Radiant barrier roof sheathing is a great product that will reduce your power bill.

Radiant barrier sheathing solarply tm. I wonder if a hurricane or an earthquake can really tell the difference.