Roll Roofing Installation Step By Step

The line will serve as the guide where the first metal sheet will be installed.

Roll roofing installation step by step.

Spread the roofing cement along the. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. Use a trowel to scoop up the roofing cement. Place the top edge of the roofing along the chalk line.

Adhere the joint where the cut edges of the shingles meet the dome with roofing tar. Adhere the shingles adjacent to the flange with roofing tar. Cut the shingles to fit around the flange s dome. How to do it attach first course.

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 out and cut roll roofing to cover the length of the roof. 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. This should give you a 1 inch overhang on the eaves including the top edge of.

Mark a chalk line to identify the end of your first layer. Installing the rolled roofing 1. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. Along the eave measure 35 1 2 inches and run the chalk line along this point.

If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof. This aluminum flashing protects the edges of the roof sheathing. Apply roofing cement to the roof. Attach it to the valley with roofing nails spaced 6 inches apart about 3 4 inch from the edge.

Step by step roll roofing installation 1. Cut the rolled roofing. Install a drip edge around the perimeter of the roof. Using a measuring tape measure 35 inches 89 cm up from.

2 like any other roof project you should start this one by addressing the valleys. To seal a plumbing vent spread roofing. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. Prepare roof edges cant strips.