Flat Roof Process

Single ply membrane roofs no matter what they are made of are generally heated stretched and adhered directly to the roof in a single layer.

Flat roof process.

Just enough slope to drain water but also flat enough to be a problem if not constructed properly. For this residential flat roof removal begins with tearing up the old torch down membrane. From there the flat roof system you choose will determine the materials you apply. Disconnect existing a c units using a licensed a c.

Flat roofs are nothing new nor are some of the proven materials that cover these often expansive roofs such as those found on factories warehouses big and small box stores apartment buildings large public structures and schools universities. Things you ll need small spade hammer screwdriver bolster hammer screwdriver or drill screw with a chisel attachment wallpaper scraper epdm rubber water based deck adhesive large surface adhesive roller. The installation process for a flat roof varies depending on the type of roof installed. Frame the roof one important and perhaps not so obvious fact is that a flat roof is not actually flat.

Large areas of the roof. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. This is the fastest and easiest method of installing a flat roof. Clean the existing roof system as needed including flashings boots vents and rotted wood areas.

Flat metal roofs can last for almost 35 years in ideal conditions. Flat roofs or low slope roofs are also commonly found on commercial buildings throughout the world. Flat roofs are an ancient form mostly used in arid climates and allow the roof space to be used as a living space or a living roof. Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot.

A flat roof s design is both efficient and economical. The 8 step process for diy installation step 1. Remove and replace any and all rotted roof sheathing throughout the entire roof area. The first step in the roof replacement process is to tear up the existing roof.

The national roofing contractors association defines a low slope roof as having a slope of 3 in 12 or less. Add the plywood once you ve added the framing it s time to add a layer of 5 8 inch plywood sheathing. Remove and replace any and all rotted fascia.