NGP 335 Mill Aluminum Mortise ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$82.00
$54.30

NGP 335 Mill Aluminum Mortise Automatic Door Bottom

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Model: 335N-36

In Stock (leaves warehouse same day if ordered before 3pm ET)

$82.00
$54.30
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NGP 335 Mill Aluminum Mortise Automatic Door Bottom

Product Features

  • Aluminum alloy 6063, T5 temper
  • Synthetic rubber polymer blend: PVC, Nitrile rubber (NBR), and Chloroprene closed cell advanced elastomeric foam
  • 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
  • Nylon brush recommended for carpet applications where no threshold is provided
  • 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
  • 36" and longer are furnished 1/2" shorter than ordered to fit within net door size. (i.e. 36" is furnished 35-1/2")
  • Available 23-1/4" net to 48" in length
  • End caps furnished standard
  • Fits wood fire door mortise restrictions
  • Mortise required 5/8" x 1-9/16"
  • 3/4" max drop

Materials and Finished

  • Mill Aluminum Finish
  • Neoprene
  • Silicone

Options

  • 1/16" Thick Lead Insert Available – Specify “Lead-Lined”

Manufacturer Resources

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Door Bottom Sweeps and Door Shoes
Product Type:
Automatic Door Bottoms
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories

NGP 335N-36 – Frequently Asked Questions

How fast can I get the NGP 335N-36 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the NGP 335N-36 come with a warranty?
Absolutely. The NGP 335N-36 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the NGP 335N-36?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the NGP 335N-36 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.