MORTAIRVENT 200 SF ROLL 39″X61′
Perfect for all exterior siding applications. Equalizes the air pressure within the wall system by creating a drainage and ventilation cavity between the weather resistant barrier (WRB) and the exterior wall. This design allows excess moisture to drain from the wall system and allows ventilated air to circulate and dry the interior wall components.
- 39" X 61'
Coverage & Weight
- 200 SQ FT