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Pemko XG2212BSPPK773BL Extreme-Duty Commercial Door Bottom — Black Suede with PemkoPrene 773 Seal
The Pemko XG2212BSPPK773BL is a heavy-duty, surface-mounted door shoe engineered specifically for excessive-gap commercial fire door openings where door-to-floor or door-to-frame clearances exceed the limits defined by NFPA 80. This extreme-duty door bottom features a U-channel profile with a replaceable PemkoPrene 773 seal insert finished in a durable Black Suede (BSP) coating — combining long-service mechanical performance with a clean, professional appearance suited for high-traffic commercial and institutional environments.
The XG2212BSPPK773BL is independently fire-tested by Intertek (IS47) as an excessive-gap solution and carries an Intertek/Warnock Hersey listing, making it suitable for use with fire-rated door assemblies up to 1-1/2 hours. This is a critical specification for building owners, facility managers, AHJs (Authorities Having Jurisdiction), and fire-door inspectors who require a code-compliant closure solution at the door bottom for rated openings with non-standard clearances.
Institutional Grade Features & Benefits
- Excessive-Gap Fire Door Solution: Specifically designed and independently tested for door and frame clearances that exceed NFPA 80 requirements — filling a critical compliance gap where standard door bottoms are insufficient.
- Approved for NFPA 80 fire-rated openings
- Surface/Screw-Mounted U-Channel Design: Straightforward surface-applied installation onto the door face, requiring no routing or mortising, which simplifies both new installation and field replacement on existing commercial doors.
- Replaceable PemkoPrene 773 Seal Insert: The PemkoPrene 773 gasket insert is field-replaceable, allowing maintenance teams to restore sealing performance without replacing the entire door shoe — reducing long-term material and labor costs.
- Extreme-Duty Construction: Built to withstand the demands of high-traffic commercial, institutional, and industrial door openings where standard-duty door bottoms would wear prematurely.
- Black Suede (BSP) Finish: A matte Black Suede powder-coat finish provides a modern, professional aesthetic while offering corrosion resistance appropriate for commercial interior and protected exterior applications.
- NFPA 80 Compliance Support: Helps bring non-conforming door clearances into alignment with fire door assembly requirements as defined under NFPA 80, supporting fire-door inspection compliance and third-party audit readiness.
Technical Specifications
- Brand: Pemko
- Part Number: XG2212BSPPK773BL
- Part Type: Door Shoe (Extreme-Duty Commercial Door Bottom)
- Seal Insert: PemkoPrene 773 (replaceable)
- Finish / Color: Black Suede (BSP)
- Mounting Method: Surface / screw-mounted U-channel
- Fire Testing: Independently fire-tested by Intertek to IS47 as an excessive-gap solution
- Listing: Intertek / Warnock Hersey listed (not UL)
- Rated Assembly Compatibility: Suitable for fire-rated door assemblies up to 1-1/2 hours
- Application: Excessive-gap fire door openings where clearances exceed NFPA 80 standard tolerances
Technical Details
| Feature | Details |
|---|---|
| Brand | Pemko |
| Part Number | XG2212BSPPK773BL |
| Part Type | Door Shoe |
| Product Description | Extreme-Duty Commercial Door Bottom |
| Finish / Color | Black Suede (BSP) |
| Seal Type | PemkoPrene 773 (replaceable insert) |
| Mounting | Surface / screw-mounted U-channel |
| Fire Test Standard | Intertek IS47 (excessive-gap fire door solution) |
| Listing Authority | Intertek / Warnock Hersey |
| Max Rated Assembly | Up to 1-1/2 hours |
| Application | Fire door openings with clearances exceeding NFPA 80 limits |
| Technical Reference | Pemko XG2212BSPPK773BL Technical Data Sheet |
Documentation
| Length | 36 Inch or 42 Inch or 48 Inch |
| Brand | Pemko |
| Bottom Weatherseal Type | Door Bottom |
| Housing Finish | Black Suede Powder Coat |
| Weatherstripping Type | Perimeter Gasketing |
| Fire Rated | Fire Rated |
| Insert Material | PemkoPrene |
| Mounting Type | Surface Mounted |
| Sweeps, Door Bottom or Rain Drip | Door Bottom |
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