Flat Roof Parapet Coping

The system rests flat on top of the parapet.

Flat roof parapet coping.

This is an essential part of parapet wall construction and the coping stones alone do not stand a chance of keeping the water out. This is a surecoat systems how to roof. Cold rolled copper is specified as a flat coping cover on an 8 thick parapet wall. Many buildings have flat roofs in certain areas specifically for air condoning units and etc.

Roof membrane temperatures ottawa canada summer day. At the edge of these roofs parapet walls are commonly found and are vulnerable to leaks if not flashed correctly. Flat parapet walls are generally used in dwelling units and commercial buildings and flat roof structures. Some plain parapets come with an added coping or corbel to help bear structural load but most of them are simply flat extensions of the wall below the roof.

For example assume 20 oz. Flat parapet walls are provided with little or no slope. Additionally pac tite coping is backed by a 20 year 120 mph wind warranty to ensure long term worry free performance. Nowadays there are various types of innovative and modern parapet walls that are provided like fibreglass parapet walls and glass with steel railing parapet walls.

This unique type of cap is designed to cover the top of parapet walls. If you didn t get it right you concentrated the stresses at roof edges and you could suck in a parapet or tear or rip a membrane at the parapet photographs 3 and 4. The copper coping is bent down 4 on both sides of the wall at an angle of 90 degrees. The width of the coping the weight and the location of expansion joints can all be determined by utilizing table 10b.

Offering a wide range of factory fabricated accessories such as quicklocked or welded miters endwall flashing and endcaps petersen provides the complete system to ensure a clean sure fitting product while eliminating the. I recently finalised a 12 month battle with a construction company in birmingham who were paid an awful lot of money to renew a flat roof on a large medium rise block. This new torch on flat roof is leaking because the parapet walls and the coping stones are defective water damage to the ceiling below from the leaking ceil. Flat coping offers a complete and attractive finish to any parapet wall.