How To Install Roof Sheathing Clips

A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather.

How to install roof sheathing clips.

Nail the panels to the rafters with 8d common nails spaced 6 inches apart on the ends and 12 inches apart in the middle. For improved performance consider thicker roof sheathing panels panel edge clips or panels with tongue and groove edges. The h shaped fins slide over the plywood until the middle connecting section is against the plywood s edge. You need to get into the attic of your roof using a ladder and inspect the connections between the diagonal beams and horizontal beams.

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. Secure the screws but do not overtighten. Doing this means you can go to the hardware store and be sure that you are buying the right amount of clips.

Install a full horizontal row of plywood sheathing following standard practices. During a hurricane the strength of the sheathing on the roof can greatly impact the homes ability to weather the storm. We go in depth on how to install roof sheathing. The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane.

Install the roofing screws vertically along each rib in the panel. Place the first screw about 7 inches from the bottom and each subsequent screw about 18 to 24 inches apart along the vertical run. The washer under the screw head should seal to the surface of the panel without bulging or shifting. Keep these tips in mind when roofing in hurricane areas.

You need a clip for every diagonal beam that attaches to a horizontal beam. H clips provide additional stiffness between bearing points for the unsupported edges of wood panel plywood or osb roof sheathing along with the necessary 1 8 gap for expansion as shown below illustrated on a bag of simpson h clips. Provide a 1 8 inch gap between the panels in each row. A 1 8 inch space between adjacent panel end and edge joints is recommended unless the panel manufacturer indicates otherwise.

This video shows how some roofs fail under heavy winds in uplift situations.