National Guard Products

National Guard Products specializes in door perimeter sealing systems — the category of hardware that most contractors overlook until a building fails an energy audit, a sound test, or a fire rating inspection. Their door sweeps, seals, thresholds, and perimeter gasketing systems are engineered to close the gap between the door and the frame, keeping out drafts, smoke, sound, water, and light in applications ranging from standard residential entry doors to rated fire and smoke assemblies. Doorware.com carries National Guard's full catalog of door sweeps, seals, and thresholds with trade pricing for contractors and building envelope specialists.

4 x 1/2 x 36 Ramp, NGP 654-36
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4 x 1/2 x 36 Ramp, NGP 654-36

The NGP 654-36 is a 36-inch aluminum ramp designed for ADA compliance, suitable for bridging gaps ranging from 1/2" to 3/4" high lips.Constructed from non-rusting T5 aluminum alloy, this ramp features a mill finish and...

$57.60 $51.84
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4 x 1/2 x 48 Ramp, NGP 654-48
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4 x 1/2 x 48 Ramp, NGP 654-48

The NGP-654-48 is a 48 inch aluminum ramp designed for ADA compliance, suitable for leveling floors with a lip height between 1/2" and 3/4".Constructed from T5 aluminum alloy, this ramp features a mill finish and...

$86.80 $78.12
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4 x 1/2 x 72 Ramp, NGP 654-72
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4 x 1/2 x 72 Ramp, NGP 654-72

The NGP-654-72 is a 72-inch aluminum ramp, designed for ADA compliance over floors with a 1/2" to 3/4" high lip.Constructed from non-rusting T5 aluminum alloy with a mill finish, this ramp features a fluted top...

$125.20 $112.68
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4 x 1/2 x 36 Saddle Threshold, NGP 424-36
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4 x 1/2 x 36 Saddle Threshold, NGP 424-36

The NGP 424-36 is a saddle threshold designed to fill the gap between the door bottom and the floor. This ADA compliant threshold is constructed from non-rusting T5 aluminum alloy.Dimensions are 4" wide, 1/2" high,...

$46.80 $42.12
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4 x 1/4 x 36 Saddle Threshold, NGP 413-36
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4 x 1/4 x 36 Saddle Threshold, NGP 413-36

The NGP 413-36 is a saddle threshold designed for door bottoms, constructed from non-rusting T5 aluminum alloy and featuring a fluted top. This threshold is available in Aluminum (NGP-413-36) or Dark Bronze (NGP-413DKB-36).This threshold measures...

$38.85 $34.97
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5 x 1/4 x 36 Saddle Threshold, NGP 513-36
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5 x 1/4 x 36 Saddle Threshold, NGP 513-36

The NGP 513-36 is a saddle threshold constructed from T5 aluminum alloy, designed to fill the gap between a door bottom and the floor. This specific unit measures 5" wide x 1/4" high x 36"...

$57.00 $51.30
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5 x 1/4 x 48 Saddle Threshold, NGP 513-48
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5 x 1/4 x 48 Saddle Threshold, NGP 513-48

The NGP-513-48 is a 48-inch saddle threshold designed to fill the gap between a door bottom and the floor. This aluminum threshold is 5" wide, 1/4" high, and constructed from non-rusting T5 aluminum alloy.The unit...

$86.00 $77.40
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5 x 1/4 x 72 Saddle Threshold, NGP 513-72
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5 x 1/4 x 72 Saddle Threshold, NGP 513-72

The NGP-513-72 is a 5 x 1/4 x 72 Saddle Threshold designed to fill the gap between the door bottom and the floor. This 6-foot aluminum threshold is ADA compliant and constructed from non-rusting T5...

$124.00 $111.60
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5 x 1/2 x 35.5 Bumper Threshold, NGP 896V-35.5
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5 x 1/2 x 35.5 Bumper Threshold, NGP 896V-35.5

The NGP 896V-35.5 is a bumper threshold constructed from T5 aluminum alloy, designed to seal the bottom of a door and provide a durable base for high-traffic applications.This 35-1/2" bumper threshold measures 5" wide and...

$54.00 $27.00
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5 x 1/2 x 36 Bumper Threshold, NGP 896V-36
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5 x 1/2 x 36 Bumper Threshold, NGP 896V-36

The NGP-896V-36 is a bumper threshold designed for door bottoms, constructed from non-rusting T5 aluminum alloy.This 36-inch threshold provides a weather seal and is ADA compliant, allowing for a 3/8" bottom door clearance. It is...

$60.90 $54.81
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5 x 1/2 x 48 Bumper Threshold, NGP 896V-48
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5 x 1/2 x 48 Bumper Threshold, NGP 896V-48

The NGP-896V-48 is a 5 x 1/2 x 48 Bumper Threshold constructed from non-rusting T5 aluminum alloy. This ADA compliant threshold is designed to seal the door bottom while allowing for a 3/8" bottom door...

$91.20 $82.08
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5 x 1/2 x 72 Bumper Threshold, NGP 896V-72
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5 x 1/2 x 72 Bumper Threshold, NGP 896V-72

The NGP-896V-72 is a 5 x 1/2 x 72 Bumper Threshold, constructed from non-rusting T5 aluminum alloy, designed to seal the bottom of a door and ensure a smooth transition.This 6 foot threshold features a...

$131.80 $118.62
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5 x 1/2 x 72 Saddle Threshold, NGP 425-72
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5 x 1/2 x 72 Saddle Threshold, NGP 425-72

The NGP-425-72 is a 72" saddle threshold designed to fill the gap between the door bottom and the floor.Constructed from non-rusting T5 aluminum alloy, this threshold is ADA compliant and features a mill finish. Installation...

$135.70 $122.13
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5 x 1/2 x 48 Saddle Threshold, NGP 425-48
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5 x 1/2 x 48 Saddle Threshold, NGP 425-48

The NGP-425-48 is a 48-inch saddle threshold designed to fill the gap between the door bottom and the floor. Constructed from T5 aluminum alloy, this threshold measures 5" wide x 1/2" high x 48" long...

$93.80 $84.42
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5 x 1/2 x 36 Saddle Threshold, NGP 425-36
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5 x 1/2 x 36 Saddle Threshold, NGP 425-36

The NGP-425-36 is a 36 inch saddle threshold designed for filling the gap between a door bottom and the floor. This threshold is constructed from non-rusting T5 aluminum alloy and features a mill finish.Measuring 5"...

$62.85 $56.57
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