The recommended thickness for 1/2 roofing plywood when constructing a new roof is typically 5/8 inch.
The recommended plywood thickness for roofing is typically 3/8 inch to 3/4 inch, depending on the specific roofing material and local building codes.
The recommended roofing plywood thickness for optimal durability and performance is typically 5/8 inch or 3/4 inch.
For roofing, it is recommended to use exterior-grade plywood, specifically CDX plywood, which is durable and weather-resistant.
Plywood is primarily used as a sheathing material in roofing applications to provide a stable base for roofing materials such as shingles or tiles.
For roofing, it is recommended to use exterior-grade plywood that is at least 5/8 inch thick. This type of plywood is designed to withstand weather elements and provide a sturdy base for the roof.
For roofing, it is recommended to use exterior-grade plywood that is specifically designed for outdoor use. This type of plywood is more durable and weather-resistant, making it suitable for protecting the roof from the elements.
The recommended dimensions for a rafter table used in constructing a roof typically include the length, width, and thickness of the rafters. These dimensions are usually determined by factors such as the span of the roof, the load it needs to support, and the type of roofing material being used. It is important to consult building codes and structural engineering guidelines to ensure the rafters are appropriately sized for the specific project.
I would buy some new plywood You will be able to bad plywood thru the shingles... especially 20 year shingles.
The recommended length for roofing nails is typically around 1 to 1.5 inches.
88 sheets of plywood provided that standard size sheets are used(4ft x 8ft)
1/2, 5/8, 3/4 depending on what it needs to do.
That is 6400 square feet. You need 1 square for every 100 square feet. So, 64 squares IF you used 100% of the plywood.