3 8inch Plywood Or 1 2 Inch For Roofing

Exposure 1 1 interior 3 wood species.

3 8inch plywood or 1 2 inch for roofing. 24 0 2 none 1 not applicable 1 weather exposure. Click to add item 1 2 x 4 x 8 plywood sheathing 3 ply to the compare list. Severe weather 1 2 in common southern yellow pine plywood sheathing application as 4 x 8. Sanded plywood 1 performance category.

Leave a piece of 1 2 inch cdx and a piece of 1 2 inch osb out in the weather for a couple a months the cdx will warp and separate. The osb will swell up only. For pricing and availability. 3 8 inch 4 1 2 inch 19 5 8 inch 6 3 4 inch 17 1 inch 1 grade.

Plywood strength drops when thickness diminishes. None 3 paintable 1 span rating. For rafters spaced 20 or more inches apart 1 2 or 5 8 inch plywood is recommended. 15 32 cat ps1 09 square structural douglas fir sheathing application as 4 x 8.

A 12 by 36 inch piece of 1 4 inch plywood. Southern pine asphalt impregnated board 38 model a11230848096 10 57. House floor joists are generally about 8 to 10 inches wide so nail length is not an issue. Use a 3 16 inch head ring shank nail to hold plywood underlayment for a subfloor in place.

We use plywood for setting up protecting the winows on houses. I use 3 4 osb on anything under a 3 pitch for snow loads. A 12 by 36 inch piece of 3 4 inch fir plywood can support up to 50 lbs. The most common rafter spacing is 24 inches and 5 8 inch plywood is recommended for that.

Use plywood to complete a range of diy projects from subfloors to furniture. Cdx is stronger but osb holds up better as far as moisture goes. 23 32 plywood pressure treated plywood plywood subflooring 3 4 sheathing plywood 48 24 sheathing plywood. When making a selection below to narrow your results down each selection made will reload the page to display the desired results.