Plywood Overhang On Roof

The exposed edges of the 3 layers of rigid insulation are no longer exposed.

Plywood overhang on roof.

Both osb and plywood for the roof have been approved for use so it may come down to what you feel most comfortable using. Ventilate the roof according to current building codes step 3. Cover sheathing with. In the first case the overhang is simply too big for the home.

The roof overhang does not extend far enough. Box beam gable framing new gable overhang is framed in the form of a box beam hanging off of a new layer of roof plywood roof sheathing cantilevered over the top of the 3 layers of rigid insulation. Choosing the right type of plywood for the roof is one of the most important construction decisions that you will have to make. And scroll down to see more details on each with installation hints and tips below.

Properly fasten panels including fastening and spacing hints step 4. There are two common problems encountered with roof overhangs. It determines how long your roof will last and how well it will protect the contents of your home. The roof overhang is too wide.

Sheathing sizes osb and plywood come in thicknesses ranging from 5 16 to 3 4 inch and the thickness needed for a particular roof depends on several factors including rafter spacing expected load. Then we re going to use a scrap of 2x4 to space off the square and strike a line there. This indicates the truss tails. Draw a full scale mockup and snap a line with fascia in kind to figure out for the sheathing snap line swing the square over to the pitch of the roof in this case it is a.