Pressed Wood For Roofing

Composite asphalt shingles.

Pressed wood for roofing.

There are different types of plywood for specific jobs. 1 8 2 3 4 1 3 8 1 5 8 1 7 16 2 plywood features. Plywood is layers of wood plywood is made with three or more layers of thin wood glued together with the grain alternating. Osb simply means an engineered sheet wood product made using the technique of using oriented stands of wood fibers that are pressed and glues into place the process name has nothing to do with.

Exposure 1 2 interior 5 wood species. Plywood is an engineered wood product that s manufactured by thin layers of wood veneer glued together. Redwood and cedar heartwoods the reddish part of the wood cut from the tree s core have a natural resistance to decay. This combined with their natural beauty makes them a favorite for outdoor projects such as patio roofing and decking.

0 315 in x 48 563 in x 95 875 in. None 3 paintable and stainable 4 span rating. We manufacture mdf by compressing wood fibers into a hard sheet that can be shaped and cut. 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.

The cost of the fasteners is about 15 per 250 count for 9 galvalume wood fasteners with built in washers. Although similar to particle board it is much denser and offers considerable mechanical strength. Woods from different trees have varying properties. Smartside 38 series primed engineered panel siding common.

Hardwood plywood 1 osb waferboard 2 particle board mdf 2 plywood sheathing 2 performance category. Medium density fiberboard mdf can best be called a wood composite. 0 315 in x 48 in x 96 in. 24 0 1 n a 1 not applicable 5 weather exposure.

As it comes from wood fibers there is no grain in mdf. Im not a roofing contractor but ive seen my share and i would not use ply wood on a roof i have seen it bow and buckl time after time thats old school now most commonly used is 3 4 5 8 advantec t g or 5 8 osb they sell it up here for roofing it strong and wont buckl but if you can spend the extra advantec is the way to go you can leave it out side for ever and it wont swell or rott tuff. It is typically made in 4 by 8 foot sheets although longer panels are.