

WEEPVENT FOR MASONRY CAVITY WALLS
WeepVent helps ensure that moisture can migrate out and air can circulate into the cavity, while preventing insects from entering through the weep holes. The product’s compressibility allows it to completely fill the weep holes, and its "prickly adhesion" holds the WeepVent in place without the need for fasteners or adhesives.
FEATURES
- 90% Open-Weave Polyester Mesh: Allows moisture to escape while providing air circulation.
- Color Options: Available in Brown, Tan, Red, Almond, White, Gray, Black, and Pebble (New).
- Custom Sizes: Custom sizes and cuts available upon request.
- Easy Handling: Sold in easy-tearoff sheets for convenience on the job site.
BENEFITS
- Cost Effective: Offers an affordable solution for masonry cavity walls.
- Color Match: 8 different color choices match common mortar colors, eliminating the appearance of dark weep holes and enhancing the building design.
- Compatibility: Standard size WeepVent can be used with both standard and utility bricks.
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Moisture Prevention: Helps prevent spalling, efflorescence, and wet basements by:
- Allowing moisture to migrate out, preventing buildup.
- Allowing air circulation into the cavity to promote drying.
- Helping prevent pressure differentials, so moisture isn’t forced into the cavity.
- Insect and Debris Protection: Prevents insects and debris from entering and blocking the weep holes.
- Lightweight and Easy to Handle: Quick and simple installation without adhesives or fasteners.
- Top-of-Wall Use: Can be used at the top of the wall to improve air circulation in the cavity.
- Durable: Will not degrade, oxidize, or react with common building materials and is flame-retardant (see test data).
- UV Protection: White, Almond, Tan, and Gray WeepVent are treated with ultraviolet (UV) stabilizers to resist sun damage.
- 100% Compatible: Designed to work with standard weep hole designs.
- Long-Term Benefits: Helps prevent callbacks and repairs due to moisture damage and protects builders from potential legal issues related to moisture damage.
STANDARD SIZE AND PACKAGING
Thickness | Height | Length | Pieces/Box | Fits |
½” | 2⅝” | 3½” | 125 | Modular, Norman, Utility |
SPECIAL SIZES AND PACKAGING (Available Upon Request)
Thickness | Height | Length | Pieces/Box | Fits |
½” | 2″ | 2″ | 125 | Adhered Veneer |
½” | 3½” | 3½” | 125 | Utility |
½” | 3½” | 7⅝” | 125 | CMU Veneer |
½” | 4″ | 2½” | 125 | Ledge Stone |
½” | 4″ | 4″ | 125 | Closure, Utility, 4″ x 16″ |
RESOURCES

PRICE MATCH GUARANTEE
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