Plywood Roofing Material

If you re a homeowner looking for a new roof there is something you should know.

Plywood roofing material.

Multiply the length of the roof in feet by the width of the roof in feet to find the area of the roof in square feet. This is why plywood is considered as the better option for roofing. Is plywood or osb best. For most lightweight roofing materials use 5 16 inch plywood for spans up to 20 inches and use 1 2 inch sheets for spans up to 32 inches.

When sheathing a roof. Unlike other materials an osb has a squarer and smaller dimension. Roof materials plywood vs osb debate. Find the area of a roof.

Even though the wood is porous it is more natural and it can dry quickly. It adds proven performance and durability to new homes room additions and renovations. You can have an osb that s larger than your plywood. An experienced roofer can help you pick out the right one but it s good for you to know what these options are.

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. Different material options types of roof plywood. Plywood sheathing is ideal for residential and light plywood sheathing is ideal for residential and light construction and every piece meets the highest grading standards for strength and appearance. Depending on your roofing design allow time for membranes to be installed or at the very least get a tarp on it before it sees any rain.

This makes the material perfect for roofing and other types of use. Yes there are several different material options and types of roof plywood. All heavier roofing materials like clay concrete or slate require plywood at least 1 2 inch think with joists be set no further than 16 inches. Depending on how old your home is it may need an entirely new decking system.

Tools reviews materials. To find the amount of plywood needed to cover a roof start by finding the area of the roof. A decking system is what s underneath your shingles. Osb win against plywood when it comes to shear strength.

Overall plywood is a little bit better for roofing. In an ideal world you would schedule your roof construction during a dry period if possible. When the roofing material dries quicker it can be used to make sure that the roof will stay firm for a longer time. Once the area is known divide by the area of a 4 8 sheet to find how much sheathing is needed.

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 design.