Fire Rated Flood Door (Single)
PD-522 - FM Approved
The Original PD-522 Fire Rated Flood Door from PS Flood Barriers™ – designed and tested to meet FM standards – is a normal-use swing door, specifically engineered for interior and exterior openings requiring watertight flood protection and a 90-minute fire rating. Always in place, this dual-defense door provides unmatched flood and fire protection while allowing pedestrian access to your facility.
This passive flood protection door provides powerful flood security with water-protective heights up to 11 feet. It’s designed for hydrostatic, hydrodynamic and impact-loading requirements. Available in mild steel or stainless steel construction.
While our Original Fire Rated Flood Door is ideal for situations that require a FM rated flood door, PS Flood Barriers™ has recently introduced a purpose-built Hydro1™ 90 Min. Fire Rated Flood Door that features the lowest leakage rate in the industry. The new Hydro1 doors have been third-party witness tested to 3′ and 20′ water protection heights with 50% less leakage then the ANSI/FM 2510 Section 4.3.3 standard (hardware included). The Hydro1 doors have not yet been FM rated, but are ideal for all other situations where a FM door is not required.Request More Info
To download specifications and product information, see the black tabs located in the upper right corner of your screen. To receive an Operation & Maintenance Manual, please contact PS Flood Barriers at (877) 446-1519.
FIRE RATED FLOOD DOOR (SINGLE) BENEFITS
- Passive flood protection up to 11’ – door is always in place
- 90-minute fire rated – positive pressure endurance test criteria per UL10C
- Compression gasket – no compressed air required for activation
- Ships ready to install with structurally welded door frame
- Single or paired door configurations available
- Windows and other design options available depending on your water height/fire rating requirements
If you’d like more information about how to order this product, please give us a call at the number below or use our Information Request online form.
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