Osb Roof Sheathing Thickness 24 Oc

Oc rafters i have worked with cdx generic osb and advantech.

Osb roof sheathing thickness 24 oc.

Osb sheathing 15 32 cat ps2 10 osb sheathing application as 4 x 8. As far as installation goes i much prefer using osb or advantech over ply simply because it lays flat and doesn t warp curl like cdx. Thermostat 7 16 cat ps2 10 osb sheathing application as 4 x 8. For the curious 7 16 osb has a span rating of 24 16 and with supports every 24 inches is good for a roof live load of 40 psf pounds per square foot with a 10 psf dead load.

1 inch 25 4 mm. Installation details shall conform to sections 2304 7 1 and 2304 7 2 for floor and roof sheathing respectively. Floor or roof sheathing conforming with this table shall be deemed to meet the design criteria of section 2304 7. Plywood thickness for 24 quot.

For pricing and availability. However if there is ever a roof leak i think the cdx holds up better. Sheathing sheathing span is intended for use as covering material for roofs subfloors and walls. The typical thickness range for sheathing is 3 8 to 3 4 inch.

For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. 8d ring shank nails should be used instead. Sheathing should be a minimum of 19 32 inch thick. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.

For pricing and availability. Never attach roof sheathing with staples.