Roof sheathing materials plywood.
Plywood roof sheathing which side up.
Basically plywood or osb sheathing with a thin aluminum facing on one side radiant barrier sheathing installs like any other roof sheathing.
You might wonder why the shiny side facing down wouldn t just reflect heat back into the attic.
That will suffice on a roof with rafters set 16 inches apart with minimal roof loads.
A is smooth and knot free while d the lowest quality has missing knots and cracks.
Plywood sheathing is ideal for residential and light plywood sheathing is ideal for residential and light construction and every piece meets the highest grading standards for strength and appearance.
It is only manufactured to hold up to water for a short period of time.
How to correctly install plywood or osb roof sheathing.
Most roofs will be sheathed in plywood at least 3 8 inch thick.
It should be placed up on the roof.
The textured side can go up to give.
Osb has a slick side and a textured side.
Comes in standard 4 by 8 foot sheets is strong durable and relatively light.
One side is usually better quality than the other c in this case.
Find plywood sheathing plywood at lowe s today.
While you may want to consider a different type of roof sheathing cdx plywood is still not a great choice for your roof.
The common grade of plywood for roof sheathing is cdx.
It adds proven performance and durability to new homes room additions and renovations.
It s stronger costs less per sheet and there is no directional grain as in plywood to consider when spanning rafters.
Plywood sheathing delivers outstanding rigidity strength and versatility and is an excellent choice for.
It also holds roofing nails well.