Roof Board Size

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Roof board size.

The unique construction has been shown to withstand delamination deterioration warping and job site damage far more effectively than paper faced gypsum board and other conventional roofing products such as wood fiberboard and. For 2 x 4 rafters use a 2 x 6 ridge board. What size roof decking 7 16 1 2 what warning. Browse our range of roof boards below and choose between general purpose hardwood plywood shuttering plywood exterior wise spruce plywood sheets and more.

The topics covered on this site include activities in which there exists the potential for serious injury or death. Choose a ridge board that is one size larger than your common rafters. 1 4 dens deck roof board. Our roof rafter calculator tools are handy for calculating the number of rafters needed rafter length calculator lineal feet of rafter board feed in ridge and sub facia and the total board feet in the roof.

This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. Tin roofing also known as metal roofing. We have the right sized osb3 board for almost every job. For 2 x 6 rafters use a 2 x 8 ridge board and so on.

Sterling board is resistant to water with the osb3 option being particularly suitable for humid conditions. Rise and run means that a 6 12 pitch roof has 6 of rise vertical for each foot of run horizontal. Measure each section of the roof from side to side parallel to the line of the fascia board. Whatever you re working on our range of plywood board contains everything you need at our famously low prices.

The ridge board s length will be the outside measurement of the building plus the length of the overhang at both ends. Osb and plywood come in thicknesses ranging from 5 16 to 3 4 inch and the thickness needed for a particular roof depends on several factors including rafter spacing expected load and roof design. For this example a section of roof is 20 feet wide. A good alternative to ply wood and usually cheaper we stock osb3 board in a selection of sizes.