To seal a plumbing vent spread roofing.
How to install rolled roofing on a patio.
Tack the upper edge of the second strip.
How to do it attach first course.
2 like any other roof project you should start this one by addressing the valleys.
Using the exposed nail method snap a chalk line 35 inches above the eave.
Spread the roofing cement along the.
3 take a roll of 18 inch wide roofing and use it to cover the length of the valley.
Snap a chalk line on the top of the first piece 2 inches below the edge.
Plan so that no two butt joints are closer than 2 feet from each other.
Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them.
Apply roofing cement to the roof.
Cut the rolled roofing.
Installing the rolled roofing 1.
Snap a chalk line as a guide for the first layer roofing.
Do not use the eaves as a guide instead because they can be uneven.
Mark a chalk line to identify the end of your first layer.
Install the rest of the.
Position the first sheet tack the top every 2 feet and nail the rake and.
Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.