Crawl Space Flood Vent, Steel Foundation Vent for Crawl Spaces, Garages & Full Height Enclosures, Wall Mounted Flood

Protect Your Home with a Durable and Reliable Foundation Flood Vent

Minimize the risk of water damage and enhance your home’s resilience during extreme weather with the VEVOR Crawl Space Flood Vent. This 12" Height x 20" Width Foundation Flood Vent is engineered to balance pressure, allow floodwater to flow in and out freely, and reduce costly foundation damage. Whether you're retrofitting or building new, this wall mounted flood vent offers easy installation and long-lasting protection for crawl spaces, garages, and full height enclosures.

Key Benefits

Reduce Foundation Damage & Flood Risk
This bi-directional crawl space flood vent allows floodwater to pass in and out, minimizing hydrostatic pressure and protecting the structural integrity of your foundation. Proper installation can also lower your home insurance premiums by mitigating flood damage risk.

Optimized for Ventilation and Maintenance
The louvered plate design is both functional and practical. Easily remove the panel to clean or maintain the interior, while ensuring adequate airflow in your crawl space or garage.

Versatile Fit for Multiple Enclosures
With a universal 12"x20" opening, this foundation flood vent is ideal for various wall applications, including non-finished enclosures beneath the base flood elevation. Whether used in new construction or retrofits, it provides flexible flood protection.

Heavy-Duty Zinc-Coated Steel Build
Crafted from zinc-coated steel, this black foundation flood vent offers excellent rust resistance, wear durability, and long-term performance—even in humid or high-moisture environments. The high-quality black surface paint adds extra resilience and is easy to clean.

Reliable Welded Construction
Advanced welding technology ensures a secure and strong frame, increasing impact resistance and structural support. It's engineered for long-term performance in demanding environments.

Perfect for homeowners in flood-prone regions, this black wall mounted flood vent ensures compliance, lowers insurance costs, and enhances your home's durability. Choose VEVOR for smarter flood protection with industrial-grade quality.