Roof Sheathing Weight

The trusses and beams of the roof give the roof its initial pitch and structure and then the sheathing is applied so the actual underlayment and roof covering can be applied.

Roof sheathing weight.

Metal roofing aluminum or steel panel sheet or shingle 1 2 lb m ft 2 5 9 kg m 2 terne plate copper bearing steel sheet 0 7 lb m ft 2 3 4 kg m 2 wood shingle or shake 2 4 lb m ft 2 11 7 kg m 2. Shingles and paper 2 5 psf without ceiling 1 0 psf 2 15 lb. Visit the advantech residential builder warranty and or commercial property owner warranty for. Softwood plywood is typically used as structural plywood roof decking sheathing flooring.

Limitations and restrictions apply. Apa the. Panels identified as exposure 1 may be used for roof sheathing where exposed on the underside such as on eaves. Osb roof sheathing 7 16 inch thick approximate weight.

Sheathing 1 2 3psf petrical 1 thick 2 7psf. And 1 90 lb 1 7 psf with ceiling be sure to add wt. Only 23 32 thickness advantech subflooring and 1 2 and 5 8 thicknesses of advantech roof and wall sheathing are included in icc es report esr 1785. Roof sheathing is the material that goes on top of your roofing structure including the trusses and beams that the roofing system is constructed on.

The apa standard weights are not the weights of actual products and tend to be somewhat heavier than the weights of any real softwood plywood you will find. A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather. Lp osb sheathing wall panels provide sufficient racking strength to meet corner bracing requirements. Actual weight may vary by mill.

Weight of wood and wood products will vary as the moisture content varies and as. Zip system roof assembly combines our revolutionary integrated sheathing and flashing tape or liquid flashing to provide a sealed roof for protection against moisture intrusion during construction or if high winds strip the roof covering away. Slight surface flaking or thickness swell caused by moisture exposure will not affect the panels structural performance. Material weights coverings.

Of ceiling 1 5 psf 3 15 lb. The thickness of plywood used for roof decking depends on the roof slope the spacing of rafters and the weight of other material to be put over the decking as well as the design load the. Pole barn roof weights.