Roof Expansion Joint At Wall

Nystrom s roof bellows system is an effective flexible joint closure for a wide variety of standard and special applications.

Roof expansion joint at wall.

300e series exterior glide plate wall expansion joint covers. The expansion joint prevents condensation by insulating against internal building temperatures. Roof expansion joint featuring dual sealing dual anchoring dual level roof membrane integration. 615 series flush mount exterior expansion joints.

A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs. Also the continuous cleat protects the perma tite expansion joint from wind driven rain. Expansion joint cover pvc ej wc expand o flash style pvc ej wc with reinforced pvc cover to weld the joint assembly to the pvc membrane. Roof to wall version.

616 series flush mount expansion joint systems. The waterproofing element of most other roof expansion joints is a looped membrane. This aluminum roof cover is comprised of extruded aluminum components injection molded turn bar duroflex gaskets and a polyethylene vapor barrier. 661 series curb mounted centering bar exterior expansion joints.

As expansion joints move the greatest stress occurs in the cover at the point where expansion joints intersect cross or change directions. 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. Sheridan po box 17249 wichita kansas 67217 phone. 651 series surface mount exterior expansion joints.

Joint sizes range from 1 to 2. Factory fabricated intersections are designed for maximum flexibility and are produced using special fabrication techniques to ensure watertight clean seam lines. Perma tite expansion joints are ideal for allowing thermal movement between a roof system and a terminating wall. It is ideal for applications where exterior seals are used in walls and watertight transitions are critical.