MortarNet CellVent Clear, 3/8" x 2" x 1/2" x 3 3/8"

Mortar Net CellVent for masonry cavity walls helps ensure that moisture can migrate out and air can circulate into the cavity, and that insects can 146;t enter the cavity through the weep holes.

• 3/8-inch x 2-inch x 1/2-inch x 3 3/8 inch
• Made of durable polypropylene (tested in conformance with ASTM D2240, D790B, D638, and D1238B)
• Clear color
• UV resistant
• Cost-effective
• Helps prevent spalling from freeze/thaw cycles, efflorescence and wet basements
• Lightweight and easy to handle
• Requires no sealants or fasteners for installation
• Fast and easy to install in both new construction and restoration projects
• Can be used at the top of the wall to help improve air circulation in the cavity
• Will not degrade, oxidize, or react with common building materials
• 100% compatible with standard weep hole designs
• Helps prevent call-backs and repairs due to moisture damage in the cavity
• Helps protect builders and designers from legal issues resulting from moisture damage