
Keene's CAV-AIR-ATOR is a full-wall drainage and ventilation mat for full brick or stone masonry walls.
- Protects against moisture issues and maintains an unobstructed air space for drainage and ventilation
- Fills the air-gap between a brick and veneer and the back-up wall
- Prevents mortar drippings from falling in the cavity, clinging to wall ties or blocking weep holes during construction
- Extremely light and flexible so it can rest on top of brick ties
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![Fcp Racatac Chair 10893876[1]](https://img.forconstructionpros.com/mindful/acbm/workspaces/default/uploads/2025/10/fcp-racatac-chair-108938761.10l0At5WXv.png?auto=format%2Ccompress&bg=fff&fill-color=fff&fit=fill&h=100&q=70&w=100)








![Fcp Racatac Chair 10893876[1]](https://img.forconstructionpros.com/mindful/acbm/workspaces/default/uploads/2025/10/fcp-racatac-chair-108938761.10l0At5WXv.png?ar=16%3A9&auto=format%2Ccompress&bg=fff&fill-color=fff&fit=fill&h=135&q=70&w=240)






