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Vent Mat™

Vent Mat Images

What Vent Mat does:

  • It forms the bottom side of the bed joint of mortar
  • It creates 16 (3/16" x 3/16") weep holes in every block
  • All weep holes are at the lowest point of the wall and in every core
  • It’s easy to install (12" wide, 25' long rolls)

How to install Vent Mat*

  • Place Vent Mat on footings with continuous belt centered in core and legs extending to interior of building.
  • Place bed joint of mortar on Vent Mat and lay masonry units.

Ordering and Shipping Information

Product Number VM 9025
Roll Length (Feet) 25
Rolls Per Bundle 2
Linear Feet per Bundle 50
Bundles per Box 6
Linear Feet per Box 300
Boxes per Pallet 8
Linear Feet per Pallet 2400
Pallet Size 48" x 40" x 35"

Contact MTI at 1-800-879-3348 for specific cost to your destination.

Vent Mat Specifications

Made of Recycleable Materials2.25" (57 mm) wide weep legs at 4.5" (114 mm) on center; continuous belt 2.5" (64 mm) wide; and total width of 11.5" (292 mm). Color is black.

Product Cutsheet: Download Product Cut Sheet

Google SketchUp 3D Model: Download Product Model from 3D Warehouse

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*The installation listed provides the most common installation instructions. For specific installation details please find your wall detail in our HyperSpecs library.