Plywood Roof Installation

Loads will vary with the.

Plywood roof installation.

Installing plywood on a roof hello youtubers here s another video about plywood sheathing and composition shingles after replacing all damaged wood and. This video shows how some roofs fail under heavy winds in uplift situations. The plywood is nailed at roughly 150 mm spacings ensuring the ends finish on the centre line of a truss. Check the nailing surface is level step 2.

In order to achieve the best results when installing plywood products it is very important to use the proper size nail. Most roofs will be sheathed in plywood at least 3 8 inch thick. The thickness of ply you install can vary depending on your builder and how your roof trusses are spaced. We go in depth on how to install roof sheathing.

Keep these tips in mind when roofing in hurricane areas. The nailing pattern that is used is also very critical. Starting with how to place the first row of sheathing we cover fastening methods the use of h clips stagg. How to correctly install plywood or osb roof sheathing.

Ventilate the roof according to current building codes step 3. Generally 12 15mm ply is the most commonly used thickness. Cover sheathing with. Install the roofing screws vertically along each rib in the panel.

Not all plywood applications require the same size nail or spacing between nails. 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. And scroll down to see more details on each with installation hints and tips below. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm.

Place the first screw. That will suffice on a roof with rafters set 16 inches apart with minimal roof loads. Installing the plywood sheets.