How Many Pieces Of Roof Edge Do I Need

Ideally you d nail about every 12 inches and in no circumstances should you have 16 inches or more between nails.

How many pieces of roof edge do i need.

Keep in mind that a drip edge will be needed to protect the edge of the roof from rot vents and other materials such as flashing or caulk. 800 32 25 sheets. How many bundles do i need for a 5 128 square foot roof. When you place the next drip edge piece it should overlap the first by an inch.

Divide by the total square footage by the square footage of a sheet of plywood to find the number of sheets required to cover the space. To do this measure the length and width of each plane on the roof including dormers. Does my roof need drip edge. Community answer take the square foot of 5 128 divide by 100 100 sq ft is equal to one square so you have 51 28.

This is the number of metal panels needed for one side of the roof. In addition explore hundreds of other calculators addressing math finance fitness health and more. While drip edge is a common component in some areas of the country most atlanta roofers don t offer it because it s not part of most municipalities building code with dunwoody being an exception. Finally calculate your roof s total square footage by simply adding the square.

Divide the length of your roof by the width of the metal. Use roofing nails to secure the drip edge. While there are premade flashing pieces you can purchase many roofing professionals will cut their own roof flashing from sheet metal. They ll use tinning snips to cut the sheets and bend them to the exact size they need while on the roof.

It can also account for the gap or overlap between tiles. 320 nails will be needed to install a square of standard 3 tab shingles assuming four nails per shingle and 80 shingles per square. Nail high up on the drip edge so that the shingles will cover the nails. For example if the area to be covered in plywood is 800 ft 2 then 25 sheets of plywood will be needed to cover it.

In our example we will use 24 inch standing seam roofing so we will divide 360 inches by 24 which equals 15. This free tile calculator estimates the total number of tiles needed to cover an area such as a floor wall or roof. However if you walk into a store to buy your own flashing be careful. Then multiply length x width to get the square footage of each plane.

To estimate how many shingles you ll need first estimate the total square footage of your roof s surface. One of the most overlooked pieces of a new roofing system is the drip edge at both the rake and the eaves. A 4 8 sheet of plywood is 32 ft 2.