Plywood Roof Installation

The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.

Plywood roof installation.

Install the roofing screws vertically along each rib in the panel. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. The thickness of ply you install can vary depending on your builder and how your roof trusses are spaced. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads.

We go in depth on how to install roof sheathing. Most roofs will be sheathed in plywood at least 3 8 inch thick. Cover sheathing with. Place the first screw.

Generally 12 15mm ply is the most commonly used thickness. Installing the plywood sheets. In order to achieve the best results when installing plywood products it is very important to use the proper size nail. The nailing pattern that is used is also very critical.

Ventilate the roof according to current building codes step 3. The plywood is nailed at roughly 150 mm spacings ensuring the ends finish on the centre line of a truss. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg.

And scroll down to see more details on each with installation hints and tips below. How to correctly install plywood or osb roof sheathing. Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof. Installing plywood on a roof hello youtubers here s another video about plywood sheathing and composition shingles after replacing all damaged wood and.

Not all plywood applications require the same size nail or spacing between nails. Check the nailing surface is level step 2. Keep these tips in mind when roofing in hurricane areas.