Keene Driwall™ Mortar Deflection Cavity Drainage Mat
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Once an order is placed, no changes, cancellations, or returns are accepted.
COMMERICAL MASONRY DRAINAGE DEVICE – THE KEYSTONE CUT
Driwall Mortar Deflection is an advanced masonry drainage device designed to catch and hold mortar droppings within cavity walls. When placed horizontally in a cavity wall, it ensures unobstructed drainage and maintains the integrity of weep holes.
DRIWALL MORTAR DEFLECTION 0.5-040
- Thickness: 0.375 inches / 9 mm
- Dimensions: 3/8" x 10" x 50'
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Applications:
- Commercial and residential masonry cavity walls that are 1.0-inch thick or less
- Walls greater than 1.0-inch thick with additional insulation
- Box Quantity: 4 rolls or 200 linear feet
- Roll Length: 50'
DRIWALL MORTAR DEFLECTION 1.0-075
- Thickness: 0.8 inches / 20 mm
- Dimensions: 1" x 10" x 50'
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Applications:
- Commercial and residential masonry cavity walls 1.0-inch thick
- Walls greater than 1.0-inch thick with additional insulation
- Box Quantity: 4 rolls or 200 linear feet
- Roll Length: 50'
DRIWALL MORTAR DEFLECTION 2.0-160
- Thickness: 1.60 inches / 41 mm
- Dimensions: 2" x 10" x 25'
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Applications:
- Commercial and residential masonry cavity walls 2.0-inches thick
- Walls greater than 2.0-inches thick with additional insulation
- Box Quantity: 4 rolls or 100 linear feet
- Roll Length: 25'
FEATURES AND BENEFITS
- Cavity drainage and protection: Provides dual function of drainage and protection for flashing in one product.
- Stone cavity walls: Ideal for use with stone cavity walls.
- Prevents weep hole blockage: Guaranteed to prevent moisture from clogging weep holes when properly installed.
- Simple installation: No mechanical fasteners required for installation.
- Mold and mildew resistance: Will not grow mold, fungus, or mildew.
- Moisture-resistant: Unlike nylon (polyamide), it does not absorb moisture.
- Corrosion-resistant: Polymer core resists most known corrosive chemicals, including solvents.
- Optimal suspension: Perfect width for suspending mortar droppings above weep holes, while remaining below the flashing connection to the interior wall.
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