Shed Roof Against Side Wall Detail

Roof wall flashing detail specifications snafus.

Shed roof against side wall detail.

You will need to remove the siding at the existing wall where you want to tie the new shed roof in. Fasten the outside studs to form the frame and then fasten all studs. Shingle up to the area that requires the smartvent roof to wall vent application. Step 2 measure 3 out from the wall where the smartvent will bend up on the wall.

It may seem as if a single piece of flashing would offer more protection than many pieces of step flashing. Shed roof ventilation instructions. Once even a small section of roofing cement fails you ll have a leak. Angled from the ground to the roof.

Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. Place several pieces of sheathing onto the step so the stick up above the roof line. Cor a vent s roof 2 wall vent does just what is says it s a complete ventilation package for the tough to vent detail where a pitched roof meets a vertical wall. The wider the step the more pieces it will hold.

Completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer. But it doesn t work that way. Drive a nail into each corner of the plywood to hold it in place temporarily. There sometimes is a problem with movement differences of the wall and the roof decking when the flashing is fastened to both the wall and the roof.

Often with new construction the roof flashing is first nailed to the wall. Ensure there is proper continuous intake ventilation below proposed roof to wall ventilation. Cut the studs and place them between the bottom and top plates. Put down your first sheet of plywood at the corner of one end of the roof.

Then the house wrap and exterior wall covering are installed over this roof flashing. Of roof to wall vent 24 lin. Lean and secure two 2x4s or 2x6s planks against the fascia board of the low wall. Place the top and bottom plate together mark both plates going from left to right 16 32 48 and place an x on the left side of the mark this is where studs will be located.

Roof 2 wall vent has everything in the box you need to install. 6 six 4 foot pcs. Of net free vent area per. Ft that provide 6 75 sq.

Below we discuss the very different case of the use of single piece versus step flashing at the abutment of the side of a sloping roof to a building sidewall. Fold the paper up and out of the way exposing the bare sheathing where you will attach your ledger rafter plate.