MortAirVent is a drainage and ventilation system for exterior siding materials like thin masonry veneers, stone, brick and fiber cement, ensuring proper drainage and ventilation in rain-screen systems.

AVAILABLE IN:
Width: 39 inches (less flap) and 43 inches (with flap).
Length: 61.5 feet, covering 200 square feet
w/ 1/4″ Filter Fabric