Install Roof Shingles Valley

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.

Install roof shingles valley.

Start by laying all shingles on one side of the roofing and stretch it across the valley. Starting at the bottom edge of the valley begin laying down the shingles. Others start with a 3 inch wide. Place a roofing nail in each corner and one in the center on its appropriate side.

To secure the roof valley flashing nail it down carefully. Only nail at the edges with only enough nails to. Nail the drip edge in place using your hammer and roofing nails. Ensure ice and water protector has been installed along the valley first.

Draw a 2 inch self stick flashing down the center. Some roofers cut the shingles parallel to the flashing s center ridge. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. Snipping off the corners of.

Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected. Stretch it about 12 inches across the centerline. Cut the tabs off of one shingle and lay it on the bottom edge with a 1 4 inch overhang. Place a piece of sheet metal under the shingles to make sure you will not damage the flashing.

Press the shingle into the valley and make sure that it is flat against the surface of the roof. Snap two chalk lines from the ridge to the eaves 8 cm apart increasing in width by 1 cm per meter towards the eaves. Quick guide how to install an open valley. Then starting at the base of the.

How to do it determine cuts. Trim the shingles to these lines and cut a 5 cm triangle off the top corner to direct the water into the valley.