Ashburn, Virginia 20149, United States

Fire-Rated Sure Cavity Wide 3/16”

/ per unit


No wall is waterproof. Today’s “tighter” buildings increase the risk of moisture and mold problems that rainscreen systems greatly reduce by enabling moisture to swiftly exit the building envelope. Municipalities are increasingly requiring fire-rated walls for multi-story residential structures. Fire-rated rainscreens are inexpensive insurance to mitigate the risk of wall failure and meet stringent building codes.

Stucco, Thin Stone or Thin Brick
Fire-Rated Systems
Natural Stone
Full Brick
Fiber Cement, Cedar Siding
Roofing Applications
The MTI Advantage

Unobstructed Drainage
Fire-Rated Sure Cavity™ Conforms to ASTM E84, Class A / Class 1
Vapor Permeable for Full Ventilation
Resists Compression, Reduces Waviness
Cut Install Time by 50% (vs. furring strips)
Mortar Blocking Fabric & Bug Screen

​Depth (drainage gap) - 3/16” (5mm)

Roll Length - 50 ft

Roll Width - 31.5 in

Roll Coverage - 132 sqft

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