Installing Roll Roofing Over Shingles

The roofing screws were 1 1 2 inch and went thru the drip edge and into the stud below.

Installing roll roofing over shingles.

For extra durability you may install roll roofing in two layers. The roof area is 14 ft. However roll roofing does not look nearly as good as shingle or tile so it is typically only used on roofs that are not readily visible. To seal a plumbing vent spread roofing.

To install roll roofing you ll need to cut the material into long strips of the correct length for your roof and lay it flat. How to do it. It also helps if you first install a layer of roofing felt. Use a flat pry bar or roofing shovel to pry.

Remove the ridge caps. Install a drip edge around the perimeter of the roof. Nail the roofing in place with short roofing nails spaced 6 inches apart and 1 inch in from the outer edges of the roll roofing. Doing it now will make it easier to keep the reroofing job clean.

Doesn t provide the flattest surface for the metal roofing to be installed over each course of shingles is about a 1 8 higher than the course just below it. Things you ll need rolled roofing razor knife trowel brush hose measuring tape ladder roofing cement 1 inch 2 5 cm long roofing nails hammer chalk. This aluminum flashing protects the edges of the roof sheathing. The strips should always be horizontal.

Plan so that no two butt joints are closer than 2 feet from each other. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. It needs to be nailed down with each nail spaced roughly 6 inches apart. Installing roll roofing is always an appealing option for homeowners because it is easy to install and much less expensive than other roofing.

Add a second piece of full width roll roofing over the first. After the eave drip is in place it is time to lay the roll roofing. Step by step roll roofing installation 1. Puting the weather watch rolled roofing material on was real easy and fast to install.

3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof. After it is unrolled and spread into place over the roof it must be nailed down.