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NGP 303N Spring Adjustable Neoprene Perimeter Seal

Model: 303N

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Item normally ships out within 2-4 Weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.

Details: NGP 303N Spring Adjustable Neoprene Perimeter Seal

Features

Aluminum alloy 6063, T5 temper
Synthetic rubber polymer blend: PVC, Nitrile rubber (NBR), and Chloroprene closed cell advanced elastomeric foam
Very good abrasion resistance, tensile strength and memory
Flame resistant
Moisture resistant
Temperature range -20°F to 200°F
Good resistance to ozone, sunlight and aging
BHMA Certified to ANSI/BHMA A156.22 performance tests for heat, cold, air infiltration and smoke infiltration
Adjustment screws on 10" centers allow adjustment without re-positioning mounting location
Spring-loaded to maintain pressure for the most effective seal
#6 × 3/4" or #6 × 1-1/2" stainless sheet metal screws furnished
Neoprene is black
Anodized aluminum

Options

FATT - Fast Attach Tape

Standards

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.
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.
AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
ACOUSTICAL TESTED to ASTM E90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E2235 Standard Test Method for Determination of Decay Rates for use in Sound Insulation Test Methods. Refer to information on pages G4 and G5 of our Gasketing catalog for test result data.
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.
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.

Downloads

National Guard Products Warranty

NGP LEED Recycled Content Percentage Chart

	Post-Consumer Recycled %	Pre-Consumer Recycled %
Aluminum Thresholds, Rain Drip Guards	18%	49%
Architectural Bronze Thresholds, Rain Drip Guards	70%	25%
Stainless Steel Thresholds, Rain Drip Guards	25%	3%
Rubber Ramps	0%	0%
Gasketing with Aluminum Retainers	13%	37%
Gasketing with Bronze Retainers	52%	19%
Gasketing with Stainless Steel Retainers	19%	2%
Self-Adhesive Gasketing	0%	0%
Finger Guard 2248	13%	37%
Finger Guard 2252	0%	0%
Metal Edge/Astragal sets (Steel)	25%	3%
Lite Kits & Louvers (Steel)	15%	5%
Aluminum Lite Kits & Louvers	18%	49%
Stainless Steel Lite Kits	25%	3%
Continuous Geared Aluminum Hinges	18%	49%
Stainless Steel Continuous Hinges	25%	3%

Available Model Numbers and Combinations

Model/SKU	Attributes
303NA-12	Anodized Aluminum
303NA-24	Anodized Aluminum
303NA-36	Anodized Aluminum
303NA-48	Anodized Aluminum
303NA-60	Anodized Aluminum,
303NA-72	Anodized Aluminum
303NA-84	Anodized Aluminum
303NA-96	Anodized Aluminum
303NA-108	Anodized Aluminum,
303NB-12	Brass (Gold)
303NB-24	Brass (Gold)
303NB-36	Brass (Gold)
303NB-48	Brass (Gold)
303NB-60	Brass (Gold)
303NB-72	Brass (Gold)