How To Sheath A Roof Peak

Roof sheathing or decking is one of those elements.

How to sheath a roof peak.

First cut your rafter boards to size using a circular saw to make sure they fit your roof. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. In the u s roof sheathing is almost always composed of wood usually osb oriented strand board or plywood. Then align a chalk line with the sheathing on the peak of the roof and trim off the tops of those sheets as well.

How should the sheathing meet at the roof peak when there will be no ridge vent. Keep these tips in mind when roofing in hurricane areas. Capping a roof is the last thing done during a roofing project. Repeat the process with the opposite side of the gable roof.

To provide information about proper roof sheathing installation emphasize its importance in coastal construction and illustrate fastening methods that will enhance the. Sheath one slope of the roof at a time ripping the top course to the needed width at the ridge. Install sheathing perpendicular to roof trusses one slope at a time. To build a shed roof you ll need rafter boards plywood gusset plates plywood sheathing felt roofing paper and shingles.

It must be completed at the very end of the shingle run to overlap the uppermost shingles and form a. Leave a slight gap as if the sheathing was cut a little short and install the sheathing to a matching edge no gap. This is a simple pitched roof line with ridge beam and rafters attached with slope hangers. Make a birdsmouth notch at the end of each rafter to help it fit into place.

Start the sheathing at the eaves and work your way up to 1 inch from the peak. Nails size 8b should be installed every 6 inches on edges and every 12 inches in the center area. Roof sheathing installation www fema gov technical fact sheet no. 18 roof sheathing installation home builder s guide to coastal construction page 1 of 3 purpose.

The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane. When one slope is completely sheathed pop a chalk line down any slope edge as in a hip roof that needs to be cut at an angle. A roof system consists of several elements working together to protect the home. This video shows how some roofs fail under heavy winds in uplift situations.