How Many Plywood Clips Per Sheet

Here in southeast nc we use h clips not only for structual reasons but also for the 1 8 inch gap between the sheets.

How many plywood clips per sheet.

Common thickness of the h clip sheet metal is between 18 and 20 gauge 0 052 inch 1 31 mm and 0 040 inch 1 01 mm. When used for spacing we only place 2 clips per piece one at each end. For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it. For example if your roof is 1 500 ft 2 then it will take 47 sheets of plywood to sheath it.

Additional plywood clips can be added to maximize load bearing in a specific area but the minimum clip placement described should be maintained in general. So dividing the area of the roof by 32 will give you the number of sheets needed. It depends on your truss spacing 1x each truss span. 800 32 25 sheets.

Divide by the total square footage by the square footage of a sheet of plywood to find the number of sheets required to cover the space. Once you have the area you can divide by the area of a sheet of plywood to find the number of sheets needed. This means that you ll need to use six nails per each truss that runs under the sheathing because each sheet measures 4 feet wide by 8 feet long. Yeah i know what you guys are saying just use a nail gap.

In general h clips are used to reduce the effective spacing of the framing members by improving load distribution and increasing the effective stiffness of the roof and or floor deck. Its just faster and more uniform ocean state builders inc. A 4 8 sheet of plywood is 32 ft 2. Plywood clips are available in sizes to match nominal plywood thicknesses.

Proper structural function of the clips require they match the thickness of the plywood panels being used. A 4 8 sheet of plywood is 32 ft 2. 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. Nail spacing for sheets of osb and plywood is 8 inches per nail.