We discuss the nesting method which helps minimize an uneven appear.
How to install rolled roofing over shingles.
This aluminum flashing protects the edges of the roof sheathing.
As with the felt paper it is very important to properly align the roll roofing.
How to install roll roofing on low slope roofs.
The strips should always be horizontal.
In this video we provide details on how to install roof shingles over existing shingles.
Use a trowel to spread roofing cement over half or more of the strips.
For extra durability you may install roll roofing in two layers.
Drive nails at high points on the underlying roof the bottoms of the shingles.
Step by step roll roofing installation 1.
After the eave drip is in place it is time to lay the roll roofing.
It has just one layer so it goes.
After it is unrolled and spread into place over the roof it must be nailed down.
It needs to be nailed down with each nail spaced roughly 6 inches apart.
At the eave and the rake install u shape drip edge flashing made for reroof jobs.
A typical roof has three layers a felt layer and two layers of overlapping shingles.
Install a drip edge around the perimeter of the roof.
Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the.
Position and roll out the roofing carefully because it is not easy to reposition then press it into the cement.
Nail only its top edge the part that is bare of mineral coating.
Then set the first course in the cement so it overhangs by about 1 4 inch.
Roll roofing is different.
The two pieces should meet neatly at the corners.