How To Build The Ridge Of Metal Roof

This provides a path to exit for any leaks thru the metal roof but provides little ventilation beneath the metal roofing.

How to build the ridge of metal roof.

Framing a roof is the last step in framing new construction. How to set the ridge board on a gable roof. On top of this he suggests two options. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below.

Make a mark at the cap s lower edges both sides at one end of the. In this video i will look at how to calculate the length of the ridge on a simple hip roof. For metal roofing matt risenger recommends a solid roof deck covered with impermeable peel and stick membrane. Overlap the layers by about six inches.

Next you are ready to install the metal roof. For 2 x 4 rafters use a 2 x 6 ridge board. Repeat the same process for the other side of the roof. For a longer ridge move along the.

Square the ends if. Continue laying the underlayment up to the ridge or within four inches of the ridge. Lay the ridge board flat and level on the ground or across sawhorses. This will be the second of a series of three videos if you like t.

Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps. You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened. Metal roofing ridge cap installation steps center a piece of ridge cap on the building peak. For 2 x 6 rafters use.

Once the first layer is down roll out the next layer working your way up toward the roof ridge. If the ridge is only 15 20 long repeat step 1 at the opposite end of the ridge. Choose a ridge board that is one size larger than your common rafters. Most metal shingles will be attached to the roof using metal shingle.

Begin metal roof ridge cap installation by drawing lines the closure material goes on before the actual ridge cap. The eave flashing or edging is just the steel metal strips used to cover the entire perimeter of the roof. One is a layer of plastic fiber mesh about 1 4 thick. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.