Step By Step Roll Roofing

Place the top edge of the roofing along the chalk line.

Step by step roll roofing. Roll out and cut roll roofing to cover the length of the roof. Spread the roofing cement along the. Step by step roll roofing installation 1. Add a layer of 5 8 inch plywood sheathing with small gaps that would accommodate its expansion.

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. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. This aluminum flashing protects the edges of the roof sheathing. Apply generous amounts of roofing cement to seal the openings.

Prepare roof edges cant strips. Peel back part of the uppermost backing on the roll and nail the top corner of the underlayment to the decking. To seal a plumbing vent spread roofing. Plan so that no two butt joints are closer than 2 feet from each other.

Cut a 12 inch wide strip of roofing material and put it atop your roof ridge. Mark a chalk line to identify the end of your first layer. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. Line up the lower edge of the roll with the outside of the drip edge.

Because a flat roof isn t actually flat because of the slight incline that ensures an. Start pulling the roll across the decking using the backing making sure the material is lying as flat and as straight as possible as you pull. This should give you a 1 inch overhang on the eaves including the top edge of. Using a measuring tape measure 35 inches 89 cm up from.

When compared to shingles rolled roofing is far cheaper and much easie. Apply roofing cement to the roof. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. Install a drip edge around the perimeter of the roof.

Use a trowel to scoop up the roofing cement. Cut the rolled roofing. How to do it attach first course. Installing the rolled roofing 1.