Place the first layer of rolled roofing on the roof.
Rolled roof layers.
4 layers if the roof is flat and the slope is 0 5.
Here are the layers of a roof in order of application bottom to top.
Check the sheathing for any nails or screws that may be.
Extend the front edge of the drip edge so it runs off the roof and into the.
Technology of laying the roll roofing on a flat roof.
3 layers if the roof slope is 5 15.
It provides structure by tying the trusses and joists together.
Clean the roof with a broom to remove any debris.
You can usually see the underside of plywood decking from the attic.
The first layer should cover the roof as far as the chalk line.
Attach drip edge along the edge of the roof with roofing cement.
As you place the rolled roofing down stretch it to get rid of wrinkles and creasing.
2 layers for low slope roofs 15 25.
You can t use the rolled roofing materials if the roof slope is more than 25.
Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.
Push the rolled roofing down into the wet cement to secure it to the roof.
Roll roofing is made from the same asphalt composition material as shingles and it s easier to install.