Roof Wall Expansion Joints
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Roof wall expansion joints. 615 series flush mount exterior expansion joints. The waterproofing element of most other roof expansion joints is a looped membrane. Either way looped membranes don t work well at the transition from the roof joint to wall joints and feature only one level of sealing. Perma tite expansion joints are ideal for allowing thermal movement between a roof system and a terminating wall.
The expansion joint prevents condensation by insulating against internal building temperatures. This aluminum roof cover is ideal for seismic applications and ensures a watertight transition where exterior wall seals are installed. Balco expansion joint systems and seismic joint covers are the vanguards of architecturally specified products. The loop either hangs down into the joint or is humped up by means of a foam backing.
300e series exterior glide plate wall expansion joint covers. Joint sizes range from 3 to 36. From parking garages to hospitals schools shopping centers hotels airports etc balco s priority is. The system is available with custom factory made transitions to ensure watertight results.
Also the continuous cleat protects the perma tite expansion joint from wind driven rain. We constantly innovate and incorporate the latest technology to protect commercial buildings from damage due to fires and movement from thermal expansion wind or earthquakes. Roof expansion joint selection guide for watertight dual seal dual fastened dual membrane roof to wall integrated roofjoint systems from emseal.