How Much Roof Sheeting Do I Need

However the end result may be well worth it as your roofing material is estimated to last up to 50 longer and will require less maintenance.

How much roof sheeting do i need.

Once you have the area you can divide by the area of a sheet of plywood to find the number of sheets needed. Roof pitch is a determining factor for cost of the roof as well as the roof area and the type of materials used. Thus a moderate 6 in 12 roof pitch means the roof rises 6 inches for every 12 horizontal inches it runs. Outside of the u s a degree angle is typically used.

Corrugated metal is 36 inches wide. This is the number of metal panels needed for one side of the roof. A 12 in 12 roof can cost up to 50 more than a 4 in 12 roof. For example standing seam metal roofing is 24 inches wide.

A roof s pitch is determined by how much it rises for every foot it runs. In our example we will use 24 inch standing seam roofing so we will divide 360 inches by 24 which equals 15. So dividing the area of the roof by 32 will give you the number of. The rise is the distance from the top of a stud wall to the peak of the roof.

This is because a steep sloped roof requires a taller chimney and more lumber for framing. A 12 in 12 pitch is a steep 45 degree angle roof. If your roof has triangles and other shapes you ll need to use a calculator to find the square footage. The most common lengths are 8 10 12 and 16 however many distributors will cut to length.

A 4 8 sheet of plywood is 32 ft 2.