Stone Cavity Weep

MTI Stone Cavity Weep™ (SCV 5012): 2.25" (57 mm) wide weep legs at 9.5" (241 mm) on center; continuous belt 1" (25.4 mm) wide; and total width of 1'-0" (152 mm).

Sure Cavity

MTI Sure Cavity™ 0.024" (0.6 mm) thick high impact polystyrene corrugated strip with spunbonded polypropylene fabric (Flux, water flow rate, 200 gal/SF/min; ASTM D 4491- 99a) on one side with a 4" (102 mm) skirt on one edge.

Twenty Year Warranty

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Stone Veneer Walls

1Stone Cavity Weep™ forms the bottom side of the bed joint of mortar. It creates 4 weep holes every 9 1⁄2". All weep holes are at the lowest point of the wall. Order Now!

2Sure Cavity™maintains a separation between veneers and structural back up walls while creating a drainage plane system that allows moisture to travel down to weeps and out of walls. Order Now!

Stone Cavity Weep™ SCV 5012
It works because it creates many weep holes at the lowest point of the wall, continuously along the wall.

Sure Cavity™
It works because it separates masonry veneers from structural back-up walls while creating a drainage plane system that allows moisture to travel down to weeps and out of walls.