Rolled Roofing Installation Instructions

10 easy steps for diy rolled roofing installation 1 spend some time cleaning the roof before beginning a rolled roofing installation project.

Rolled roofing installation instructions.

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. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.

Installing the rolled roofing 1. Snap a chalk line as a guide for the first layer roofing. To guide the installation snap a chalk line 5 from and parallel to the joint on both sides. This aluminum flashing protects the edges of the roof sheathing from water.

Drip edge or drip cap is either plastic or sheet metal. It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. Do not use the eaves as a guide instead because they can be uneven. Install a drip edge around the perimeter of the roof.

To seal a plumbing vent spread roofing. How to do it attach first course. Install roll roofing when the temperature is at least 50 degrees fahrenheit to keep the material from cracking. Plan so that no two butt joints are closer than 2 feet from each other.

Spread the roofing cement along the. Cut the sections of flashing with tin snips as needed and nail. Mark a chalk line to identify the end of your first layer. Cut the rolled roofing.

Apply roofing cement to the roof. The roll roofing should be clean and dry when it s installed. That means 2 inches of rise in 12 inches of horizontal run or steeper. Don t install roll roofing whose.

2 like any other roof project you should start this one by addressing the valleys. Roll roofing is a good choice for covering an existing roof. Apply asphalt plastic cement evenly over the entire area between chalk lines from one side of the joint to the other. Using a measuring tape measure 35 inches 89 cm up from.

Roll roofing a small flat roof with greg zanis weatherwatch this quality gaf leak barrier helps keep water out of the most vulnerable areas of your roof inc. Install peel and stick roofing in a similar manner. Do not install roll. Typical roll roofing installation steps specifications roof slope.

Attach it to the valley with roofing nails spaced 6 inches apart about 3 4 inch from the edge.