Masonry Drainage Mat

The masonry advisory council recommends that in exterior adhered masonry wall systems a drainage mat be installed to drain any water that has penetrated to the flashing.

Masonry drainage mat. Holds mortar in proximity to mortar joint preventing it from making contact with the backup or falling to flashings where it would obstruct weeps. Cavclears masonry mat is a fluid conducting nonabsorbent polymer mesh made from 100 recycled plastic that is installed full height in the airspace. A full wall drainage and ventilation mat for full brick or stone masonry walls. Mti s above grade products include rainscreen drainage planes drainage mats and weeps that feature mti s exclusive true channel technology delivering unmatched moisture removal capability.

Driwall rainscreen is a drainage mat for exterior wall systems. Width with flap 43 inches. Drainage mat for commercial residential exterior walls. Its proprietary products are designed engineered and manufactured by founder john koester an expert with over 40 years of masonry experience.

Masonry technology s products include drainage plane drainage mat systems for moisture management in the rainscreen building envelope. Our true channel technology gets moisture out of walls faster. They are extensively tested and field proven. Pre formed pvc weep screed flashing is used with masonry veneer wood or wood siding to facilitate moisture drainage.

A galvanized expanded metal lath or diamond mesh should be attached atop the drainage mat. A properly functioning drainage system is the prerequisite for a masonry design to achieve maximum thermal efficiencies and reduced maintenance and repair costs. Width less flap 39 inches. Available in the following dimensions.

Eliminates manual methods of cleaning the backside of masonry. The glen gery drainage mat is an all wall engineered rain screen drainage and ventilation mat for all sidewall applications including manufactured brick and stone. Meets canadian 10 mm rainscreen code requirement. The entangled net product eliminates incidental moisture problems in most exterior veneer applications including stucco manufactured stone and plank siding.

It prevents mortar from entering the cavity clinging to wall ties or blocking weep holes. The polymer core mesh creates the airspace while the lighter fabric prevents mortar from seeping into the newly formed cavity.