Rainscreen Systems

Mortairvent® is a rainscreen drainage and ventilation mat designed for use with most exterior siding materials. Mortairvent® creates an airspace between the siding and the weather resistant barrier that allows moisture to drain from wall assembly and promotes drying of the siding and the wall sheathing.

Mortairvent® CW is a mortar deflection and rainscreen system designed for masonry cavity wall applications. The system maintains a dedicated drainage and ventilation space for the entire cavity wall and its mortar deflection fabric keeps mortar droppings from blocking the airspace ensuring that moisture is allowed to drain from the wall.