Roof Expansion Joint Material

Learn more about the critical process behind testing and installing expansion joint cover systems for floors walls ceilings roofs and fire barrier.

Roof expansion joint material.

Roofjoint was developed specifically to provide redundant membrane integration redundant fastening and redundant sealing across roof expansion joint openings. With no expansion joints or between expansion joints r 1 0 15 if the building is heated and air conditioned r 2 0 33 if the building is unheated r 3 0 25 if columns are fixed base r 4 0 25 if the building has substan tially greater stiffness at one end l allow allowable length from fig. The unique features of roofjoint have been recognized by the united states patent and trademark with the award of patent. 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.

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. 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. 4 12 10 16 cm 30 48 cm standard special sizes are available up to 54 1 37 m wide membrane covers. Jun 4 2019 the roof to wall interface at roof expansion joints is a long overlooked building detail until now.

Understanding the proper protocols when it comes to expansion joint cover installation is crucial to pass inspection as well as to ensure safety. 1 as a general rule expansion joints. Our commercial building products are shipped direct from our central manufacturing facility or from one of our strategically located. Our roof covers have extensive model options for flat and built up roofs.

Expansion joint covers and sealants for the built environment. A roof expansion joint emseal roofjoint is a patented dual seal double flanged extruded thermoplastic rubber system for sealing expansion joints in roofs. Get moisture protection from the top down with roof covers from construction specialties. Custom sizing materials and color finishes ensure that whatever you need for your project we ve got you covered.

Browse roof expansion joint and roof expansion joint covers today. Emseal s manufacturing plants are open and operating at full capacity.