Perfect for all exterior siding applications. Our innovative rainscreen technology 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.
Dimensions
Specs & Images
Notes
Mortairvent 202
Thickness: .25 in. (6 mm)
Roll Width: 39 in. (99.06 cm)
Roll Length: 61.5 ft. (18.75 m)
Coverage: 200 sq. ft. (18.58 m2)
Thickness: .25 in. (6 mm)
Roll Width: 39 in. (99.06 cm)
Roll Length: 61.5 ft. (18.75 m)
Coverage: 200 sq. ft. (18.58 m2)
Packaging: 18 rolls per skid
Mortairvent 203
Thickness: .40 in. (10 mm)
Roll Width: 39 in. (99.06 cm)
Roll Length: 40 ft. (12.19 m)
Coverage: 130 sq. ft. (12.08 m2)
Packaging: 18 rolls per skid
Spec Sheet
3-Part Specification
MSDS Sheet
LEED Sheet
Details & Renderings
Installation Instructions
• Perfect for wood, stone, stucco, brick, or fiber cement siding.
• Creates a dedicated airspace behind siding for enhanced drainage and ventilation.
• Helps to prevent moisture problems, mold growth, and premature wall assembly deterioration.
• Integrated insect screen.
• Class A fire rating.


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