Install Roof Shingles Valley

Cut the tabs off of one shingle and lay it on the bottom edge with a 1 4 inch overhang.

Install roof shingles valley.

Ensure ice and water protector has been installed along the valley first. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. Place a roofing nail in each corner and one in the center on its appropriate side. Trim the shingles to these lines and cut a 5 cm triangle off the top corner to direct the water into the valley.

Starting at the bottom edge of the valley begin laying down the shingles. Place a piece of sheet metal under the shingles to make sure you will not damage the flashing. I then move the shingle to the uppermost course on the roof plane line up the mark on the shingle with the valley center and again mark the corner. Fasten the shingles about 6 inches away from the centerline on both sides.

Draw a 2 inch self stick flashing down the center. Stretch it about 12 inches across the centerline. Quick guide how to install an open valley. How to do it determine cuts.

Nail the shingles 5 cm back. Others start with a 3 inch wide. Snipping off the corners of. Snap two chalk lines from the ridge to the eaves 8 cm apart increasing in width by 1 cm per meter towards the eaves.

Then starting at the base of the. To shingle out of the valley with laminated shingles lay a shingle down as a gauge and mark the corner at the bottom left and top right of the roof. Press the shingle into the valley and make sure that it is flat against the surface of the roof. Nail the drip edge in place using your hammer and roofing nails.

Some roofers cut the shingles parallel to the flashing s center ridge. Start by laying all shingles on one side of the roofing and stretch it across the valley.