Roof Expamsopn Joints

The curbs should extend at least 8 or 10 if a cant is used above the adjacent roof.

Roof expamsopn joints.

Expansion joint systems 5 material. Aluminum 2 epdm 3 steel 2 finish. Expansion joints in roofs require wood curbs around each roof area. Get support at every phase of your project.

Learn more about our expansion joints and request a quote today. Watertightness is achieved through positive integration with the roofing membrane and a purpose designed system for transitioning between the joint in the roof and joints in walls. In general the top surface of the curbs should be sloped away from the joint to shed condensation and moisture onto the roof. Factory fabricated intersections are designed for maximum flexibility and are produced using special fabrication techniques to ensure watertight clean seam lines.

4 12 10 16 cm 30 48 cm standard special sizes are available up to 54 1 37 m wide membrane covers. Joint sizes range from 1 to 2. Corporate office 2626 s. Continuous flexible rubber membrane thermal and seismic movement curb mount installation roof 1 to 24 systems.

This aluminum roof cover is comprised of extruded aluminum components injection molded turn bar duroflex gaskets and a polyethylene vapor barrier. It is ideal for applications where exterior seals are used in walls and watertight transitions are critical. Sheridan po box 17249 wichita kansas 67217 phone. Gaf everguard everguard extreme expansion joints are made of 60 mil thick reinforced tpo membrane and come in five standard sizes and two convenient styles to accommodate both roof to roof and roof to wall applications.

Rjs rjsw cover plate thermal and. Expand o gard expansion joints are flexible waterproof closures for vertical building walls designed to accommodate movement between building components caused by thermal settlement wind flex and seismic forces. A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs.