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NGP 424 Saddle Threshold

Model: 424

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Item is normally in stock and ships out within 3-5 Business days (excluding transit time). If out of stock it can take up to 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 424 Saddle Threshold

Features

Alloy CDA 385 architectural bronze satin finish 728 similar to US4
4" width × 1/2" tall
Fluted top
Typical wall thickness .187
#10 × 1-1/2" brass wood screws included

Options

Slip resistant SIA finish
Optional finishes: Polished (721), suffix "POL". Dark oxidized oil rubbed (722) similar to US10B, suffix "DKB"

Standards

ADA COMPLIANT. Barrier Free Thresholds meet the requirements of the ADA Standard for Accessible Design and ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities.
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.
ANSI/BHMA CERTIFIED. Certified thresholds comply with American National Standard for Thresholds ANSI/BHMA A156.21 1,000 lb. load test and are 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
424DKB-12	12", Dark Bronze
424DKB-24	24", Dark Bronze
424BR-12	12", Bronze
424BR-24	24", Bronze
424BR-60	Bronze, 60"
424BR-84	Bronze, 84"
424DKB-36	36", Dark Bronze
424BR-96	Bronze, 96"
424BR-108	Bronze, 108"
424DKB-48	48", Dark Bronze
424DKB-60	Dark Bronze, 60"
424DKB-72	72", Dark Bronze
424DKB-84	Dark Bronze, 84"
424DKB-96	Dark Bronze, 96"
424DKB-108	Dark Bronze, 108"