Step 1 draw the base line for you to have a basis on where to proceed with the installation of roof rolls create a line to serve as a mark.
Roll roofing installation step by step.
10 easy steps for diy rolled roofing installation 1 spend some time cleaning the roof before beginning a rolled roofing installation project.
Adhere the joint where the cut edges of the shingles meet the dome with roofing tar.
Install a drip edge around the perimeter of the roof.
The line will serve as the guide where the first metal sheet will be installed.
Step by step roll roofing installation 1.
How to do it attach first course.
Mark a chalk line to identify the end of your first layer.
Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c.
Installing the rolled roofing 1.
3 take a roll of 18 inch wide roofing and use it to cover the length of the valley.
Use a trowel to scoop up the roofing cement.
Using a measuring tape measure 35 inches 89 cm up from.
Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.
Cut the rolled roofing.
Prepare roof edges cant strips.
This aluminum flashing protects the edges of the roof sheathing.
Place the top edge of the roofing along the chalk line.
Plan so that no two butt joints are closer than 2 feet from each other.
To seal a plumbing vent spread roofing.
If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof.
Attach it to the valley with roofing nails spaced 6 inches apart about 3 4 inch from the edge.
2 like any other roof project you should start this one by addressing the valleys.
Adhere the shingles adjacent to the flange with roofing tar.
Spread the roofing cement along the.
Cut the shingles to fit around the flange s dome.
Apply roofing cement to the roof.
Roll out and cut roll roofing to cover the length of the roof.
This should give you a 1 inch overhang on the eaves including the top edge of.