NGP 522 Automatic Door Bottom, Heavy Duty, Mortised Aluminum Casing with Neoprene Bulb Seal, .875" Drop
NGP 522 Fully Mortised, Heavy Duty Automatic Door Bottom creates a tight seal at the bottom of doors to prevent infiltration of sound, light, drafts and more. Fitted with a solid neoprene bulb seal. Available in Mill Finish Aluminum and length is custom cut to size.
Priced Per Item - See full product details in the specs below
NGP 522N Automatic Door Bottom Key Features:
Use with a threshold for maximum sealing capability.
Dimensions: Body measures .9375" W x 2" H. Length is custom cut to size up to 60". Furnished 1/2" shorter than ordered to fit within net door size. 36" and longer can be cut up to 4" on the field. Under 36" should not be cut in field. To determine size needed, see How to Measure for an Automatic Door Bottom.
Casing Material: Aluminum alloy 6063, T5 temper
Seals: Fitted with a Black Neoprene Bulb seal. The seal drops to fill gaps up to .875".
Recommended Mortise Channel: 1" x 2-1/8"
Installation: Installation instructions, SMS furnished with #4x5/8" screws and standard end caps. DKB end caps can be purchased through our office at 845-388-1300.
Temperature Range: -20°F to 200°F
Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.
This product has a 3 year guarantee against defects in material and workmanship.
Click to view our Full Warranty Policy.
For additional Automatic Door Bottoms see our NGP 682N Automatic Door Bottom, Heavy Duty Mortised Aluminum Casing with Nylon Brush Seal, .875" Drop
-
QuickShipNo
-
ManufacturerNational Guard Products
-
MPN522N
- Product Design
-
Seal TypeNeoprene Rubber Seal
-
Mounting TypeFully Mortised
-
Door TypeWooden Door
-
- Dimensions
-
Casing DimensionsBody measures .9375" W x 2" H. Length is custom cut to size up to 60". Furnished 1/2" shorter than ordered to fit within net door size. 36" and longer can be cut up to 4" on the field. Under 36" should not be cut in field.
-
LengthCustom Cut to Size
-
Drop SizeUp to .875" Drop
-
Suggested Door Cut-Out1" x 2-1/8"
-
Door Thickness1-3/4" Thick
-
- Installation
-
HandingNon-Handed
-
Installation ScrewsInstallation Screws Provided
-
SizingTo determine sizing required see 'How to Size an Automatic Door Bottom'
-
- Finishes
-
FinishMill Finish Aluminum (US27)
-
- Compliance Details
-
Compliance DetailsFire Rated, Air Infiltration Rated, Smoke Rated, BHMA Certified
-
Warranty3 Year Limited Warranty
-