Flat Roof Parapet Coping

The figure above shows the individual components to be considered in a parapet condition it starts with managing the flow of water on the parapet coping cap which is sloped back to the roof system.

Flat roof parapet coping. This also helps prevent staining on the exterior wall. Parapet wall caps are custom fabricated to any measurements and it usually measure 10 in length but can also be bent in 12 lengths. At the edge of these roofs parapet walls are commonly found and are vulnerable to leaks if not flashed correctly. First of all you obviously have to keep an eye on the drainage system because debris that builds up can be a disaster.

The coping cap protects the top of the external walls and can be made of anything from brick to concrete to metal. Flat coping offers a complete and attractive finish to any parapet wall. Where the roof membrane meets the parapet wall the membrane should be installed to allow for the possibility of differential movement and. The system rests flat on top of the parapet.

Existing slope with nailer. Many buildings have flat roofs in certain areas specifically for air condoning units and etc. Additionally pac tite coping is backed by a 20 year 120 mph wind warranty to ensure long term worry free performance. Three versions of pac tite coping are available and have been extensively tested to meet ansi spri es 1 fm and miami dade approvals.

A continuous cleat secures the front and the back is secured by a screw. The perimeter of the roof assembly insulation is wrapped to prevent interstitial airflow from the parapet into the multilayered rigid insulation of the field of the roof. Max baker and stonewall jackson would be proud. The cure for parapetitus is continuity of the control layers and letting things move when they have to move.