Pvc Roof Expansion Joint

Detail drawing dwg dwg 408 kb en expansion joint on curb with foam rod.

Pvc roof expansion joint. Expansion joint cover pvc ej wc. Sentinel g150 is a high performance fiberglass reinforced thermoplastic polyvinyl chloride pvc roof membrane specially designed to provide unmatched flexibility and long term performance. Expansion joints are usually used where the straight run length is greater than 25 feet and expected temperature change is greater than 60 f. Other sizes are available contact jm for more information.

Designed for use in single ply pvc roof systems to replace existing drains in re roofing applications. The waterproofing element of most other roof expansion joints is a looped membrane. A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs. A globally recognized leading supplier of waterproof expansion joints for roofing and waterproofing applications.

Expansion joints and construction sealants. Expansion joints are used in aboveground installations where temperature changes are anticipated to exceed 25 f 14 c. Pvc roof recycling sustainable roof checklist sustainable roof products. Joint sizes range from 1 to 16.

Detail drawing dwg dwg 410 kb. An optional waterstop is available. This flexible roof cover utilizes a malleable membrane and can be used in built up flat or sloped roof applications. Expand o flash style pvc ej wc with reinforced pvc cover to weld the joint assembly to the pvc membrane.

Waterproof fire rated trafficable sound attenuating insulating air wind seismic and watertight building expansion joints and precompressed hybrid sealants. The drain flange has a depressed sump area to facilitate the easy drainage of all water from the roof surface. Expansion joint at wall with foam rod. 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 and eliminating water ponding.

Rigid pvc conduit has a coefficient of expansion of 3 38 x 10 5in in f. 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. Sentinel membranes provide the proven fire and. This one piece spun aluminum body has a plastisol coated flange for direct hot air welding of pvc roof membranes.