Drainage Mat Wall Cavity
It also helps neutralize the air pressure differences between the outer and inner wall which.
Drainage mat wall cavity. The perforations in mti drainage mat products also aid in airflow and their unique true channel. It works because it maintains a separation between the materials used for the veneer and the structural back up wall to drain incidental moisture and dry out the building enclosure. This mat normally extends up the wall a couple feet and is dependent upon the actual masonry design. The glen gery drainage mat creates a rainscreen concept without the cavity wall cost.
It prevents mortar from entering the cavity clinging to wall ties or blocking weep holes. Drainage mat products like mti s sure cavity 10mm sure cavity and our economy gravity cavity rainscreen drainage mat drainage plane drain moisture down and out of the building envelope before it can damage sensitive materials. A full wall drainage and ventilation mat for full brick or stone masonry walls. Available in 4 x 10.
The polymer core geomatrix design when shaped in a u configuration on the jobsite fills the cavity and allows moisture to weep at both inner wall surfaces. 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.