Installing Shingles On A Flat Roof

Many pros shingle in a vertical line up the roof because it s much faster.

Installing shingles on a flat roof.

Understand that most contractors prefer using a roll out roofing as opposed to shingles when roofing low pitch. If you live in an area with inclement weather you should consider using a special ice and water protector. Watch and see how easy it is. Install a starter strip.

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. Ask this old house general contractor tom silva reveals the best ways to secure shingles to a roof. Handy home shows you universal shingling techniques that can be applied to any shed. Know that there are a number of cities that will allow for composition asphalt roof shingles at a two to 12.

How to do it prep work space. Install new flashing metal. If possible have the shingles delivered via a boom directly onto the roof. The minimum pitch required for shingles is 2 12 which means for every 12 inches the roof rises 2 inches.

If your roof s width is not an even multiple of the shingle s length you will have a partial piece on one end of each row. Overlap each metal piece by at least 150 mm 6 and use asphalt plastic cement under each section of overlap. Snap horizontal chalklines to help you keep the courses straight. See below for a shopping list tools and steps subscr.

Different roofing materials require different slopes or pitches. Using your staple gun secure the felt to the roof. How to shingle a flat roof step 1. Overlap each row at least 3 to 4 inches.

You should not shingle a flat roof. Keep in mind that. Wood and composition shingles are intended for use on pitched roofs. On buildings with flat roofs shingles should be replaced with a roofing material that provides protection from water intrusion.

Measure the length of a shingle as it lies across the roof. First snap a line for the top of the. Start by laying asphalt felt or other underlayment over the roof. Shingling a shed and want some tips.

Any slope that has a pitch less than 2 12 is too flat for shingles and should be covered with flat roof materials such as tpo pvc epdm rubber or others.