Extruded Bellows Roof Expansion Joint

Corporate office 2626 s.

Extruded bellows roof expansion joint.

Nystrom s roof bellows system is an effective flexible joint closure for a wide variety of standard and special applications. 25 mm expansion joint a space of at least 2 in. Sheridan po box 17249 wichita kansas 67217 phone. This aluminum roof cover is comprised of extruded aluminum components injection molded turn bar duroflex gaskets and a polyethylene vapor barrier.

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. For application to curbs style ej important sizing note. Expand o flash expansion joint covers are flexible weather proof exterior covers for expansion joint openings and are an effective flexible closure for a wide variety of standard and special applications. 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.

51 mm should be left between curbs or the curb and wall. Wabo flash ecf roof to roof. Wabo flash is an exterior roof and wall flexible bellows expansion control system that provides multidirectional movement capability and weatherproofing. Each expand o flash cover is a combination of a flexible rubber membrane supported by a closed cell foam to form.

A globally recognized leading supplier of waterproof expansion joints for roofing and waterproofing applications. Joint opening plus curb widths must be considered for. Situra waterproof expansion joints are specifically designed and engineered for use in a wide variety of applications ranging from single ply membrane tie ins to large scale displacement seismic joints without obstructing drainage. It is ideal for applications where exterior seals are used in walls and watertight transitions are critical.

The eej cover is 60 mil thick reinforced epdm bellows widely used in roof to roof and roof to wall cant applications. A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs.