Tapered Roof System

A tapered roof cricket will protect the mortar and flashing of your chimney.

Tapered roof system.

Any tapered foam roof system will be a vast improvement over an older flat roof design. Over the course of the roof system the tapered insulation will create a slope toward the drains which typically ranges from 1 8 slope 1. Today firms make tapered roof insulation crickets that are pre cut. Positive drainage is necessary to insure a safe long lasting roof.

Developing the design criteria for a roof drainage plan that will perform with the roofing system to drain the roof is. Poor drainage on commercial roofs can result in damage far more destructive than either wind or other natural elements. The tapered roof system has many different advantages but one of its biggest selling points is that it can save you up to 26 on your roofing costs. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system.

A cricket or saddle diverts water around the high point of a chimney or from one roof area to another. Building owners often under estimate the advantages of tapered roofing when evaluating the life expectancy of a roof. It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2. Roofing systems tapered roofing systems.

The key to successful tapered insulation design is doing the necessary analysis of the project to confirm field conditions such as dimensions drain locations and deck slope verification for ponding water or deflection.