Roof Cricket Design

Proper cricket design caneliminate ponding water and prolong roof system life.

Roof cricket design.

I e if the roof surface slope is 1 4 ft the cricket panel slope should be 1 2 ft there are exceptions to this rule please call us for further information. Polyiso xps and eps roof insulation all work well with quicket. Ponding water is the leading cause of premature roof system failure. Tapered roof insulation and crickets are designed to provide effective drainage for epdm tpo pvc and built up bur membranes.

The manufactured slope of the cricket panel. Do not check build roof planes. The flat roof cricket design can go up against different style that when nitty gritty right can ooze a cutting edge feel. The roof cricket is normally the same pitch as the rest of the roof but not always.

Select build roof build roof from the menu and in the build roof dialog specify the pitch framing and any other attributes that you will need for the cricket. See more ideas about roof roofing roof repair. Roof crickets can be covered with metal flashing or with the same material as the rest of the roof. In this example a pitch of 12 12 and 1 1 2 x 5 1 2 rafters are specified.

The crickez system helps to simplify roof crickets with quicket. Experienced roof system designer may design the roof drainage to minimize the effect of likely irregularities by for example strategically locating roof drains at structural midspans or roof system high points near equipment or deck penetrations. Mark the height of the cricket on the back edge of the chimney. The height should be at least as high as the slope in order to direct water away from the chimney so if the slope is 4 in 12 place.

When re covering an existing roof system the roof. A roof cricket is a ridge structure designed to divert water on a roof. The industry rule of thumb is that the cricket panel slope should be twice that of the roof surface slope.