E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 7/23 (2006.01) B29C 44/14 (2006.01) B60J 10/02 (2006.01) B60J 10/08 (2006.01) F16J 15/10 (2006.01)
Patent
CA 2711386
A weatherseal adapted to be installed in a door or window opening includes a spine, a resilient foam core, an intumescent material, and a liner. The spine has first and second ends, the first end adapted for mounting the weatherseal to the door or window opening. The resilient foam core is attached to the spine, proximate the second end of the spine. The intumescent material is arranged proximate the foam core. The liner encloses the flexible foam core and the intumescent material. The weatherseal or a portion may be color-coded to identify the weatherseal for fire rated applications.
Foster Mark D.
Lund Craig W.
Schlegel Systems Inc.
Smart & Biggar
LandOfFree
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