Best Plywood For Exterior Wall Sheathing

NZ made with top quality furniture grade veneer and melamine plywood.

Best plywood for exterior wall sheathing. The International Residential Code specifies 38-inch plywood for sheathing walls with a standard stud spacing of 16 inches if the siding is nailed to the studs through the sheathing. They could be sheathed with wood because if attached to the roof structure. Keeping the moisture out of the plywood by sealing it on its exterior side makes sense to me.

OSB v Plywood - Which is Best. Its constructed with waterproof glue and performs best when only semi-exposed to the elements as it is when covered with siding or roofing. When you count sub-floors roofs and wall sheathing OSB claims about 70 of the wood sheathing market in.

This is also one reason why you may wish to consider bumping your sheathing up past code minimums going with a thicker panel. Odds are that if you pass a housing development of wood-framed houses it will have OSB oriented strand board as exterior sheathing. There is a perception that plywood is a superior sheathing material due to its ability to hold nails better.

When considering plywood for sheathing builders choose from 12-inch CDX -- common construction-grade material -- or 12-inch pressure-treated plywood. ¾ plywood is a favorite for some as it. Will the latex paint of the outide of the plywood wall sheathing do any harm.

However if you are working with a tight budget then consider buying CDX plywood. Oriented strand board OSB is an engineered plywood substitute that many builders use for sheathing and roof decking. CDX is the most common exterior plywood grade.

If youre a dyed-in-the-wool OSB user it might be time to consider some of the available alternatives to OSB. Visit Barricade Building Products for more information on exterior wall sheathing. So What Type Of Plywood Is Best For Outdoor Use.