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.

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Twenty Year Warranty

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Thin Veneer Rain Screen System

1Sure Cavity™ maintains a separation between veneers and structural back-up walls while creating a drainage plane system that allows moisture to travel down to bottom of walls and thin veneers. Order Now!

Specific Installations:

Thin Veneer, Rain Screen System, using Sure Cavity™
MTI’s thin veneer rain screen system for man-made stone, stucco, thin-set brick and thin-set natural stone works because it maintains a separation between the cementitious materials used in these systems and the structural back-up walls, while creating a drainage plane system that allows moisture that may enter these systems from the exterior and/or condensation that may accumulate from the interior to travel downward and exit the bottom of the walls.