Rolled Roofing Step By Step

This should give you a 1 inch overhang on the eaves including the top edge of.

Rolled roofing step by step.

The underlayment this is that soft protective base made of isoboard or any other fiberglass strengthened 1 2 inch thick rigid foam. Make sure they fit snugly against one another for the good of the rubber. 3 take a roll of 18 inch wide roofing and use it to cover the length of the valley. Leave a half inch of the starter strip hanging over the eaves and flatten it down with a roofer s roller.

10 easy steps for diy rolled roofing installation 1 spend some time cleaning the roof before beginning a rolled roofing installation project. Apply roofing cement to the roof. How to repair rolled roofing or how to patch a rolled roof 1. Install a drip edge around the perimeter of the roof.

After cutting the board to size fasten it to the plywood sheathing using the right screws. Step by step roll roofing installation 1. Using galvanized nails nail the starter strip every 3 inches along the seam and edge. Remove the nails that are holding the damaged rolled roofing in place with a cat s claw nail remover.

This aluminum flashing protects the edges of the roof sheathing. Place the top edge of the roofing along the chalk line. Attach it to the valley with roofing nails spaced 6 inches apart about 3 4 inch from the edge. Rolled roofing or roll roofing also known as msr comes in rolls of 100 square feet.

So in terms of quantity a roofing roll is about the size of one composite shingle square. Cut the rolled roofing. Place a three inch layer of roofing cement along the eaves area and then begin to lay your rolled roofing strips. Roll out and cut roll roofing to cover the length of the roof.

Use a trowel to spread roofing cement over half or more of the strips. Installing the rolled roofing 1. You might have done this from the inside of the. Mark a chalk line to identify the end of your first layer.

Using a measuring tape measure 35 inches 89 cm up from. Use a trowel to scoop up the roofing cement. If you have a sloped roof cut strips of roofing 9 inches wide position them flush with the drip edges along the eave and rake and attach them by driving two rows of nails that are about 3 inches apart. One msr roofing roll is usually about 36 feet long by 36 inches wide.

Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. Go and locate the specific area of the roof that needs repairing.