Description
NGP 125NDKB (SET) 36″ DKB Aluminum Astragal with EPDM Seal
NGP 125NDKB (SET) 36″ DKB-finish Aluminum Astragal with EPDM Seal is designed for superior performance in commercial restroom applications. Crafted from Aluminum Alloy 6063 in T5 Temper, this astragal combines durability with a sleek, dark bronze finish that enhances the aesthetic of any restroom environment. This two-piece set features a robust EPDM seal, which is synthetic rubber embedded in a polypropylene thermoplastic matrix, ensuring excellent abrasion resistance and memory for long-lasting performance. It operates effectively within a temperature range of -81°F to 275°F, making it suitable for varied climates. The astragal is also flame-resistant and offers good resistance to ozone, sunlight, and aging, ensuring longevity even in demanding conditions. Certified to BHMA standards and compliant with IBC, NFPA 80, NFPA 105, and NFPA 252, this product guarantees reliable fire protection, maintaining a gap of no more than 1/8″ at the meeting edge between fire-labeled doors. Installation is straightforward with the included #6 x 3/4″ stainless steel sheet metal screws, featuring slotted screw holes for easy adjustment. Choose the NGP 125NDKB for a dependable and efficient solution in your restroom partition hardware needs.
36″ DKB-finish Aluminum Astragal with EPDM Seal
- Very Good Abrasion Resistance, Tensile Strength and Memory
- Flame-Resistant
- Aluminum Alloy 6063, T5 Temper
- Good Resistance to Ozone, Sunlight and Aging
- IBC, NFPA 80, NFPA105, and NFPA 252 Require the Gap at the Meeting Edge Between Fire Labeled Doors Must Not Exceed 1/8″
- Fire-Rated Astragal Seals Cannot Replace any Astragal Required on the Door by the Door Manufacturer to Maintain its Fire Label
- Temperature Range -81°F to 275°F
- Screw Holes are Slotted for Adjustment
- BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat, Cold, Air Infiltration and Smoke Infiltration
- Dark Bronze Finish
- Synthetic EPDM Rubber in Polypropylene Thermoplastic Matrix
- Color is Black
- Provided as Two-Piece Set
- #6 x 3/4″ Stainless Steel Sheet Metal Screws Furnished
Attributes
BHMA: BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat, Cold, Air Infiltration and Smoke Infiltration
Color: Color is Black
Fasteners: #6 x 3/4″ Stainless Steel Sheet Metal Screws Furnished
Finish: Dark Bronze Finish
Fire Rated: IBC, NFPA 80, NFPA105, and NFPA 252 Require the Gap at the Meeting Edge Between Fire Labeled Doors Must Not Exceed 1/8″
Length: 36.0″
Material: Aluminum Alloy 6063, T5 Temper
Resistance: Good Resistance to Ozone, Sunlight and Aging
Standard-0: CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
Standard-1: POSITIVE PRESSURE – CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
Standard-2: AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
Standard-3: SMOKE & DRAFT CONTROL GASKETING. Certified by UL to ANSI/UL10C and ANSI/UL1784 Category ‘H’; complies with IBC and NFPA 105 for use on ‘S’ labeled Positive Pressure Hollow Metal fire doors rated up to 3 hours, and Wood fire doors rated up to 90 minutes.
Standard-4: ANSI/BHMA CERTIFIED. Certified Gasketing complies with American National Standard for Door Gasketing and Edge Sealing Systems ANSI/BHMA A156.22 and is listed in the BHMA Certified Products Directory.
Temperature Range: Temperature Range -81°F to 275°F
Resources
- ADA Compliant Ramps
- ANSI/BHMA Certified Gasketing
- ANSI/BHMA Certified Gasketing
- Anodized vs. Mill Finish
- BHMA Standards
- Buy American
- EPDs
- Edge Sealing Systems for Positive Pressure Fire Door Assemblies
- Finger Guard 2248
- Gap Explained Sheet
- Gap Explained Sheet
- Gasketing Catalog
- Gasketing Catalog
- Hinge Side Finger Guard 2252
- IBC Code Revision to Fire Rated Glass in Doors
- Leed
- NGP Sustainability Report
- Returned Closed Ends for Thresholds & Ramps
- The Bad Boy Thresholds
- Warranty






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