NGP 522N Mill Aluminum Heavy-Duty Mortise Automatic Door Bottom with Neoprene Seal

NGP 522N Mill Aluminum Heavy-Duty Mortise Automatic Door Bottom with Neoprene Seal

Product Features

• Aluminum Alloy 6063, T5 Temper
• Synthetic EPDM Rubber in Polypropylene Thermoplastic Matrix
• BHMA Certified to ANSI/BHMA A156.22, 1,000,000 Cycle Test-Grade 1
• BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat and Cold
• 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
• Use with a Threshold for Maximum Sealing Capability
• Specify Exact Net Length Required to Avoid Field Sizing
• 36" and Longer may be Cut up to 4" in the Field, under 36" should not be Cut in the Field, Order Net Length
• Furnished 1/2" Shorter than Ordered to Fit within Net Door Size. (i.e. 36" is Furnished 35-1/2")
• Anodized Aluminum End Caps Furnished Standard. DKB End Caps Available - Please Specify
• Mortise Required 1" x 2-1/8"
• Up To 3 Hrs. Metal Doors, 45 Minute Wood Doors (Does Not Fit Mortise Restrictions of Some Wood Door Manufacturers)
• Available 11" to 60" in Length
• #4 x 5/8" SMS Furnished
• 7/8" Max Drop
• Color is Black
• Mill Aluminum