How To Roof A House With A Valley

Then starting at the base of the.

How to roof a house with a valley.

Ensure ice and water protector has been installed along the valley first. To secure the roof valley flashing nail it down carefully. The valley rafter is marked for a 12 in 17 pitch and then cut with a double bevel to fit into the ridge intersection. If you need more than one flashing in.

How to roof a house cover the roof with felt paper. Cover the roof above the underlayment with roofing felt paper. Lay one and two tab shingles as you near the valley so full size shingles will run across the valley. Shingle the other side of the valley the same way.

Roll on the felt paper. 2 place the flashing in the valleys of the roof where two sections create a valley. Mount drip molding around the perimeter of the roof. Fold the top of the flashing over the ridge and nail it off every ten inches or so along the outer edge of the flashing now this valley will carry water off the roof and away from the house.

Just simple 3d animated digital instructions on how to install a valley on a masterrib panel roof. I mark the shingle where the valley center crosses the top edge and i mark the roof at the top outside corner of the shingle. Roof one side of the valley running the shingles across it. Install self stick underlayment under the metal flashing.

No sales pitch or other fluff. Masterrib is a 36 wide 5 r. To start each course drive a. Use roofing nails spaced 12 inches 30 cm apart extending 1 4 inch 6 5 mm to 3 8 inch 1 cm beyond the edge of the roof over the felt paper.

On the common rafters the plumb cut is marked with a framing square for a 12 in 12 pitch 45 and cut square i e no bevel. To splice the pieces add roofing cement to the lower piece and install the upper piece with at least a six inch overlap.