The strips should always be horizontal.
How to install mineral roll roofing.
Snap a chalk line on the top of the first piece 2 inches below the edge.
Position the first sheet tack the top every 2 feet and nail the rake and.
There are three systems including glue down torch down and peel and stick.
Do not use the eaves as a guide instead because they can be uneven.
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.
Use a trowel to scoop up the roofing cement.
Tack the upper edge of the second strip.
Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c.
Using a measuring tape measure 35 inches 89 cm up from.
Using the exposed nail method snap a chalk line 35 inches above the eave.
How to do it.
Prepare roof edges cant strips.
Spread the roofing cement along the.
Snap a chalk line as a guide for the first layer roofing.
You can install metal valley flashing but it is common to.
Installing the rolled roofing 1.
Install drip edge and install 9 cant strips of roll roofing material along the rake and eaves edges gable ends and lower roof edge such that the roofing strip overhangs the roof deck by 1 4 to 3 8.
Cut the rolled roofing.
Install drip edge flashings roofing felt and wsu if needed.
Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them.
It also helps if you first install a layer of roofing felt.
For extra durability you may install roll roofing in two layers.
Mark a chalk line to identify the end of your first layer.