Osb Roofing Clips

Space between plywood panels as recommended by the american plywood association.

Osb roofing clips.

Panel sheathing clips are used to brace unsupported panel edges when sheathing meets edge to edge without a rafter for support. Not always required but a good idea. What h clips do 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. 7 16 cat osb sheathing application as 2 x 4.

Roof sheathing panel spacing hints. For pricing and availability. Types of sheathing typical types of wood used for roof sheathing are oriented strand board known as osb and plywood the most popular being osb. Zip system roof and wall sheathing panels are zip system roof and wall sheathing panels are oriented strand board osb structural panels with built in protective overlays that eliminate the need for building wrap or roofing felt.

Help prevent roof leaks many tile roofs have a polymer underlayment our clips work very well with the polymer underlayment. Help prevent sheathing warping our clips leave a precise 1 8 gap created from a full width spacer bar without this full gap sheathing can expand under moist conditions and you can end up with the sheathing. Some older h clips do not provide a built in gap. The clips are inserted over the edges of the adjacent plywood panels to reduce deflection of the panel edges between the framing members and are most commonly used for roof sheathing.

Oriented strand board or osb is a sheet panel product similar to plywood made from layers of wood strands that are oriented in opposite directions. Use a 10d box 0 128 inch by 3 inch nail as a spacer to gauge 1 8 inch edge and end spacing between panels. With edge support and the same snow load 3 8 inch osb can be used. For pricing and availability.

Install the panels tape the seams with hubers zip system tape and the building is rough dried in. Some other clips can poke holes in it and cause leaks. Plywood clips are inserted by hand and the procedure is done in conjunction with installation of the sheathing. Sheets of 7 16 inch thick with no edge support can be used in an area where the snow load is 30 pounds per square foot.

Spacer type panel edge clips are available from some manufacturers. Builders use osb to sheath the roofs and.