How To Replace A Flat Roof On A Garage

Primary fixings should be in profile valleys where possible.

How to replace a flat roof on a garage.

Lay down the square folded epdm material in the center of your flat roof. Afterward flip the next topmost piece upward. Removing and replacing the decking and you can expect the work to take around 7 or 8 hours. The traditional installation known as torch down application requires installers to heat the materials on the roll as they lay them down on the roof.

A layer of felt is applied to the roof followed by a primer and the strips of bitumen which are sealed onto the roof via the flame of a large torch. A single garage roof without decking will take about 4 hours. Apply a generous layer of roofing cement to the area being patched extending about 3 inches beyond. Don a pair of strong rubber gloves and use your hands to scoop the roofing cement out of the tin.

Or in some instances a layer on top of a. A double garage flat roof will take a day if you only replace the felt but with the decking too allow a day and a half. Align the bottom so its parallel to the bottom length of the roof. Flip the topmost piece of the epdm material downward across the length of the roof.

This video shows a typical flat roof replacement carried out by argyle roofing based in london uk. Open the epdm square vertically along the length of the roof. When fixing sheets you can use self drilling screws with washers and neoprene pads to create a complete seal but the specific types of screws or nails required depends on the garage roof sheet material.