Mortar Deflection

Mortar Dropping Collection Device, The Keystone Cut

Driwall™ Mortar Deflection from is a masonry drainage device designed to catch and hold mortar droppings. It can be used for both commercial and residential projects to allow moisture to pass through masonry and stone cavity walls. Debris is collected above the flashing and below the face of the interior wall, in order to allow moisture to flow through to the weep holes. Driwall™ Mortar Deflection does not absorb water, and prevents mold.

Mortar Deflection 0.50-040: Part #: 01-X-0009 | Thickness 0.375 Inches / 9 mm
Mortar Deflection 1.0-075:  Part #: 01-X-0010 | Thickness: 0.8 Inches / 20 mm
Mortar Deflection 2.0-160: Part #: 01-X-0097 | Thickness: 1.60 Inches / 41 mm