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omatic Door Bottoms - Heavy Duty Mortise All products this section

• Use with a threshold for maximum sealing capability. 10C S
• Nylon brush recommended for carpet applications where no threshold is provided.
• Specify exact net length required to avoid field sizing. neoprene is black
• 36" and longer may be cut up to 4" in the field, under 36" should not be cut in the field, nylon brush is gray
#4 x 5/8" SMS furnished
order net length.
• Clear anodized end caps furnished standard. DKB end caps available - please specify.

Fits Wood Fire Door MortiMsoertiRseerseqturiircedtions

1" x 2 1/8"

Mortise required 15/16" Mortise required
15/16" x 1 5/8" 15/16" x 1 5/8"

7/8" 7/8" Mortise
Mounted

1 1/2" 1 1/2"

423N neoprene 683 nylon brush

3/4" Max Drop Available 11" to 48" in length 7/8" Max Drop

Available 11" to 48" in length
Available with lead insert for radiation shield - Specify “lead-lined”

Mortise required Mortise required Mortise required All products this section
1" x 2 1/8" 1" x 2 1/8" 1" x 2 1/8"
15/16" *S
15/16" 15/16" *10C

2" 2" *up to 3 hrs. metal
2" doors, 45 minute
wood doors (does
not fit mortise restric-
tions of some wood
door manufacturers)

7/8" Max Drop 7/8" Max Drop 7/8" Max Drop
682 nylon brush
422N neoprene 522N neoprene
Available 11" to 60" in length
Available 11" to 60" in length Available 11" to 60" in length

Available with lead insert for radiation
shield - specify “lead lined”

NATIONAL GUARD PRODUCTS, INC. Phone 800-647-7874 orders@ngpinc.com www.ngp.com G 37
Fax 800-255-7874 quotes@ngpinc.com