How To Install Rolled Roofing On A Flat Roof

As you place the rolled roofing down stretch it to get rid of wrinkles and creasing.

How to install rolled roofing on a flat roof.

The piece should overlap the lower course by at least 4 inches. The first layer should cover the roof as far as the chalk line. To seal a plumbing vent spread roofing cement around the pipe. Installation tips and guides.

Roll roofing a small flat roof with greg zanis weatherwatch this quality gaf leak barrier helps keep water out of the most vulnerable areas of your roof inc. Apply about two inches worth of cement under either side to seal the roofing down and then nail it down making sure it still stays flat and even as you go. How to install roll roofing on flat or pitched roofs how to install roll roofing on a flat or pitched roof with your own hands. Push the rolled roofing down into the wet cement to secure it to the roof.

Cut a hole in a piece of roofing about 2 feet wide and slip it over the pipe. Nail it in place with roofing nails that penetrate at least 3 4 inch into. Roll out the first sheet and ensure that it lies flat and even. Cut a hole in the roll roofing and slip it over as well.