CellVent™

Available in Black, Brown, Cocoa, Tan, Gray, White, Clear

Keep Weep Holes Open, Insects and Debris Out

CellVent is an economical weep hole protection for masonry cavity walls that helps ensure that moisture can migrate out and air can circulate into the cavity, and that insects can’t enter the cavity through the weep holes.

Document TitleDocument TypeDownloadhf:doc_tags
Mortar Net Solutions CatalogBrochures and Flyersbrochures-and-flyers
CellVent™ LEED FormLEEDleed
CellVent™ SDSSafety Data Sheetssafety-data-sheets
CellVent™ Installation Instructions (EN, SPA, POL)Installation Instructionsinstallation-instructions
CellVent™ Technical Data Sheet (EN, SPA, POL)Technical Data Sheetstechnical-data-sheets
CellVent™ Submittal SheetSubmittalsubmittal
CellVent™ Product Overview (EN & SPA)Brochures and Flyersbrochures-and-flyers
Mortar Net Solutions – AVITRU MasterSpec Section 042613 Masonry VeneerSpecificationsspecifications
Mortar Net Solutions – AVITRU MasterSpec Section 042000 Unit MasonrySpecificationsspecifications
  • Very cost-effective
  • Helps prevent spalling from freeze/thaw cycles, efflorescence and wet basements by:
    • Allowing moisture to migrate out of the cavity so moisture can’t build up
    • Allowing air to circulate into the cavity so the cavity can dry quickly
    • Helping prevent pressure differentials, so moisture is not forced into the cavity
    • Preventing insects and debris from entering the cavity and blocking the weep holes
  • Very 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
  • Clear instructions, extensive product support, and high quality materials help assure installations to specs

Q: Can CellVent be used with C.M.U. Veneer?
A: Yes, just tuckpoint the head joint above the CellVent.

Q: Can CellVent be used with cut stone?
A: Yes, CellVent can be used with cut stone, natural stone, and terra cotta.

Q: Can CellVent be used with brick sizes other than modular brick?
A: Yes, CellVent comes in 2 sizes.

Q: Will CellVent fade or degrade?
A: No, CellVent is UV stable.

Q: Will there be any reaction if using a silicone sealant?
A: There will be no adverse effect to a silicone sealant.

PART #THICKNESSHEIGHTLENGTHUNITS/BOXFITS
CV-1⅜”2½”3⅜”200Modular, Norman
CV-2⅜”3½”3⅜”200Closure, Utility, 4″ x 16″

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Need Support?

Contact our Masonry Systems Specialist.

Greg Skyta