How To Properly Roof A Valley

Ensure ice and water protector has been installed along the valley first.

How to properly roof a valley.

Others start with a 3 inch wide. Then starting at the base of the. Start at the bottom side of the gable and overlap the sections of drip edge a few inches as you work your way up the roof see figure a. Place a piece of sheet metal under the shingles to make sure you will not damage the flashing.

If the ice and water shield is missing then you will have to remove the shingles on both sides along the valley put ice and water shield in place and re shingle the roof. Laminated shingles let you start in the valley and work outward which can be an advantage in some situations. The lowest of these valley shingles is cut back at an angle in line with the lowest course line. How to do it determine cuts.

Install the drip edge on the gable ends of the roof after you finish installing your underlayment. This video is about how to install peel n stick in valley. Depending on the roofing material this may dictate what style can be used. Some roofers cut the shingles parallel to the flashing s center ridge.

Then i install a line of shingles up the valley with the top edge aligned with my snapped line. All valleys start the same. When i ve finished shingling the first roof plane i snap a chalkline 2 in to 3 in. Snipping off the corners of.

To secure the roof valley flashing nail it down carefully. Next i smear roof cement a couple of inches away from my snapped line. Cut each side at the upper end of the valley to conform with the. Use a tin snips to cut the drip edge to size.

When weaving is wrong proper roof valley installation wenatchee and leavenworth home inspection services for asphalt roofing there are several types of valley details that can be used. Nail it every couple of feet. When shingling a roof with three tab shingles it s easiest to shingle the roof planes first working toward the valley. Cut each side of the flashing at the lower end to conform with the corresponding edges of the roof using sheet metal cutters.

This video is about how to install peel n stick in valley.