Technology of laying the roll roofing on a flat roof.
Low slope rolled roofing installation.
Owens corning mineral surfaced roll is the economical solution for any low sloped roof.
The first layer should cover the roof as far as the chalk line.
As you place the rolled roofing down stretch it to get rid of wrinkles and creasing.
Bought this roll from home depot.
The roofing should overhang the eaves by inch except where you install drip edge flashing on top of the roofing along the rake edge.
1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products.
Then apply standard asphalt shingles over the membrane.
2 layers for low slope roofs 15 25.
If possible install roll roofing over a smooth plywood deck either perpendicular or parallel to the slope.
Henry lowslope two ply self adhered waterproof roll roofing is a modified bitumen roofing membrane with a fibrous glass reinforcement.
Low slope means that these products are installed on roof slopes of 2 12 or more.
Asphalt roll roofing installation roll roofing is simplest product to install on a small section of low slope roof is 90 pound roll roofing.
3 layers if the roof slope is 5 15.
Roll roofing is different.
Mineral surfaced roll lies flat so it protects against weather and helps resist moisture.
The product self adheres with a granulated top service.
This is not a how to video.
You can t use the rolled roofing materials if the roof slope is more than 25.
4 layers if the roof is flat and the slope is 0 5.
An underlayment of felt roofing is optional.
Additionally henry lowslope two ply self adhered waterproof roll roofing is used as a two ply roofing sheet for exposure to various weather conditions.
Available in a wide range of popular colors.
This is an inexpensive roofing material often installed over 15 felt underlayment by homeowners and do it yourself ers.
Push the rolled roofing down into the wet cement to secure it to the roof.
It has just one layer so it goes on fast and can be installed by a homeowner with basic diy experience and tools.
Because it s constructed of a hardworking fiberglas mat it lasts longer.
It is mainly used for garages and sheds that have a.