Commercial Products

Roof Drainage & Ventilation

Watairvent® MR

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Watairvent® MR is a multi-layer, green roof drainage mat featuring an upper layer of hydrophilic absorbent material with MoistMat™ technology that is designed to keep the soil in place while retaining moisture for enhanced vegetation growth.

 

Dimensions
Specs & Images
Notes
Thickness: .50 in. (13mm)
Roll Widths: 39 in. (99.06 cm)
Roll Length: 40 ft. (12.19 m)
Coverage: 14.44 yd2 (12.07 m2)
Packaging: 4 rolls per skid

Spec Sheet
3-Part Specification
MSDS Sheet
LEED Sheet
Details & Rendering
Installation Instructions

• Deflects and suspends moisture droppings allowing moisture to drain from the wall assembly.
• MoistMat™ technology maintains moisture for improved vegetation growth.
• Assists roof drainage system by helping to control rainwater runoff.