Rolled Roofing Step By Step

So in terms of quantity a roofing roll is about the size of one composite shingle square.

Rolled roofing step by step.

2 like any other roof project you should start this one by addressing the valleys. Use a trowel to scoop up the roofing cement. 10 easy steps for diy rolled roofing installation 1 spend some time cleaning the roof before beginning a rolled roofing installation project. Using a measuring tape measure 35 inches 89 cm up from.

Rolled roofing is easy to obtain and can be found at all home improvement stores. Use a trowel to spread roofing cement over half or more of the strips. How to repair rolled roofing or how to patch a rolled roof 1. 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. Go and locate the specific area of the roof that needs repairing. The underlayment this is that soft protective base made of isoboard or any other fiberglass strengthened 1 2 inch thick rigid foam. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the.

Place a three inch layer of roofing cement along the eaves area and then begin to lay your rolled roofing strips. Leave a half inch of the starter strip hanging over the eaves and flatten it down with a roofer s roller. Spread the roofing cement along the. This should give you a 1 inch overhang on the eaves including the top edge of.

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. Installing the rolled roofing 1. Install a drip edge around the perimeter of the roof. Mark a chalk line to identify the end of your first layer.

This aluminum flashing protects the edges of the roof sheathing. Place the top edge of the roofing along the chalk line. Roll out and cut roll roofing to cover the length of the roof. Remove the nails that are holding the damaged rolled roofing in place with a cat s claw nail remover.

One msr roofing roll is usually about 36 feet long by 36 inches wide. After cutting the board to size fasten it to the plywood sheathing using the right screws. Cut the rolled roofing. 3 take a roll of 18 inch wide roofing and use it to cover the length of the valley.

Make sure they fit snugly against one another for the good of the rubber. Rolled roofing or roll roofing also known as msr comes in rolls of 100 square feet.