Install Flat Roof Shingles

With one or two helpers you ll be able to shingle a 1 500 square foot roof in about two days.

Install flat roof shingles.

Wood and composition shingles are intended for use on pitched roofs. Using your staple gun secure the felt to the roof. Start by laying asphalt felt or other underlayment over the roof. To start installing shingles line up aluminum drip edge flush with the edge of the roof and make a pencil line at the top on each end of the house.

Overlap each row at least 3 to 4 inches. Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap. Install new flashing metal. Flat roof installation.

Center a minimum 610 mm 24 wide minimum 28 gauge pre finished galvanized metal valley liner in the valley and fasten with only enough nails to hold it in place nailing at the edges only. Know that there are a number of cities that will allow for composition asphalt roof shingles at a two to 12. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. Many pros shingle in a vertical line up the roof because it s much faster.

Understand that most contractors prefer using a roll out roofing as opposed to shingles when roofing low pitch. How to shingle a flat roof step 1. You can install shingles by hand using a roofing hatchet but the work will go more slowly. Pull the drip edge down about a half inch from that line to create a gap between the drip edge and the fascia board.

See below for a shopping list tools and steps subscr. Using the chalk line snap a line between the two marks to get a straight edge. Keep in mind that. Before you begin make sure you re comfortable measuring laying out a job driving nails and cutting with a knife.

On buildings with flat roofs shingles should be replaced with a roofing material that provides protection from water intrusion.