Tapered Roof System

Tapered rigid insulation tapered rigid insulation is polyisocyanurate insulation or eps insulation custom manufactured to provide a slope.

Tapered roof system.

A tapered roof cricket will protect the mortar and flashing of your chimney. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. Any tapered foam roof system will be a vast improvement over an older flat roof design. 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.

Today firms make tapered roof insulation crickets that are pre cut. This is because it is quicker to install than a roofing system that would require a layer of screed on top which would need time to set. Poor drainage on commercial roofs can result in damage far more destructive than either wind or other natural elements. 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.

Building owners often under estimate the advantages of tapered roofing when evaluating the life expectancy of a roof. Developing the design criteria for a roof drainage plan that will perform with the roofing system to drain the roof is. Positive drainage is necessary to insure a safe long lasting roof. Roofing systems tapered roofing systems.

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.