E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
108/63
E06B 1/62 (2006.01)
Patent
CA 1286160
ABSTRACT An air-vapour barrier continuity device for installation across an airspace between a window (or door jamb) and a wall stud (or rough sill) so as to provide an air-vapour barrier across the airspace. The continuity device comprises a flexible first generally rectangular longitudinal planar member and a second generally rectangular longitudinal planar member angularly attached thereto along a longitudinal line of the second member. The angle between the first and second members is greater than 90° to provide biased contact with the wall stud or rough sill. The second member attaches to a door (or window) jamb at the inner wall surface of the jamb. The first member is of sufficient breadth to extent from the jamb across the airspace to the first wall stud (or rough sill) adjacent the air space. Preferably, the continuity device is extruded from a polymeric material as a single sheet bent along a longitudinal line, one side forming the first member and the other side forming the second member.
510791
Powis William
Dunsmuir George H.
Powis William
LandOfFree
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