NGP 35ET6DKB Thermoplastic Doo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$66.68
NGP 35ET6DKB Thermoplastic Door Shoe with Aluminum Base - 48" Maximum Length Dark Bronze

NGP 35ET6DKB Thermoplastic Door Shoe with Aluminum Base - 48" Maximum Length Dark Bronze

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Model: 35ET6DKB-36

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

$66.68
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NGP Thermoplastic Door Shoe with Aluminum Base - 48" Maximum Length Dark Bronze

Professional Door Bottom Sealing Solution

The NGP Thermoplastic Door Shoe combines aluminum alloy 6063 T5 temper construction with thermoplastic polymer sealing for reliable door bottom weatherization. Featuring a 48" maximum length capacity and dark bronze finish, this door shoe provides economical moisture and air infiltration control with flame-resistant PVC formulation. The rigid aluminum base supports soft vinyl fins in dark brown for effective sealing across temperature ranges from 0 F to 140 F.

Professional Features & Benefits

  • Maximum Length Capacity: 48" maximum length accommodates standard commercial door widths for versatile installation options.
  • Dual-Material Construction: Aluminum alloy 6063 T5 temper base with thermoplastic PVC polymer sealing provides durability and effective weatherization.
  • Wide Temperature Range: Operates effectively from 0 F to 140 F for reliable performance across diverse climate conditions.
  • Flame and Moisture Resistant: PVC formulation with environmentally friendly bio-based plasticizer offers flame resistance and moisture protection.
  • Professional Finish: Dark bronze aluminum finish with dark brown vinyl fins provides attractive appearance suitable for commercial applications.
  • Complete Hardware Included: #6 x 3/4" stainless steel SMS fasteners furnished for secure mounting and installation.
  • Economical Solution: Cost-effective door bottom sealing that delivers professional performance for commercial weatherization needs.

Technical Specifications

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

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose NGP Quality?

NGP door shoes deliver professional-grade weatherization with aluminum alloy 6063 T5 temper construction and flame-resistant PVC polymer sealing rated for 0 F to 140 F temperature range. The dual-material design provides reliable moisture resistance and air infiltration control with complete stainless steel mounting hardware included. Engineered for demanding commercial applications where effective door bottom sealing and long-term durability are essential.

Product Specs

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

NGP 35ET6DKB-36 – Frequently Asked Questions

1) What lengths does the NGP 35ET6DKB door shoe come in?
Two lengths are offered: 36 inches and 48 inches. The 48 inch piece covers standard commercial door widths, and either length can be cut down on site to the exact door width. Order the length that is equal to or longer than your door width, never shorter.
2) Will a door shoe like this keep rain from running under my exterior door?
The 35ET6DKB seals the gap between the door bottom and the threshold with soft vinyl fins, which handles air infiltration and splash. It has no rain drip. On a weather-exposed opening with no overhang, an L-shaped shoe with an integral drip such as the Pemko 211V or the Pemko 215 sheds water off the face of the door before it reaches the sweep.
3) We need a fire-rated door shoe for a rated opening - is the NGP 35ET6DKB the right choice?
The NGP 35ET6DKB is described as a flame-resistant PVC formulation on an aluminum base for moisture and air infiltration control, which is a weatherization function. If your specification calls for a fire-rated door bottom shoe, the Pemko 210 is a fire-rated door bottom shoe with an Eco-V insert in 36 inch aluminum construction, and the Pemko 215 is a fire-rated door shoe that is UL10C certified and adds a rain drip. For labeled openings, buy to the rated part number rather than the flame-resistant weatherseal.
4) What is a direct alternative to the NGP 35ET6DKB thermoplastic door shoe?
The Cal-Royal DS-403 is an aluminum door shoe with a vinyl insert, the same basic construction as the NGP 35ET6DKB, which pairs an aluminum alloy 6063 T5 base with soft vinyl fins. The Pemko 209 is another aluminum door shoe with an Eco-V vinyl insert, in a 1/2 inch by 1-3/8 inch profile. All three mount to the bottom of the door face and seal against the threshold with a replaceable vinyl element.
5) This is an exterior door that takes driving rain - should I use the NGP 35ET6DKB or something with a drip?
The NGP 35ET6DKB is a thermoplastic door shoe on an aluminum base with vinyl fins and no drip feature, aimed at moisture and air infiltration control. For an exterior opening where you want water thrown clear of the seal, the Pemko 211V is an L-shaped door shoe with a rain drip and a GREENGUARD Gold certified Eco-V insert, and the Pemko 215 combines a rain drip with a fire-rated, UL10C certified shoe.
6) Will the NGP 35ET6DKB door shoe hold up on an exterior door through winter and summer?
It is rated for service from 0 F to 140 F, and the vinyl fins are a flame-resistant PVC formulation that also resists moisture. That covers most exterior commercial openings, but in a climate that routinely drops below 0 F the seal is outside its stated range.
7) Do I need to buy screws to install this NGP door shoe?
No. #6 x 3/4 inch stainless steel sheet metal screws are furnished with the shoe. You will still need a drill and, on a metal door, the correct pilot bit; on wood doors the SMS drive straight into the stile.
8) Is the NGP 35ET6DKB strong enough for a high-traffic school or warehouse door?
The base is 6063 T5 temper aluminum alloy, a rigid extrusion that holds the vinyl in place under repeated door swings, and it is specified as a commercial product. It is used on office buildings, schools, healthcare, retail, warehouse, multi-tenant residential and municipal openings. On abusive traffic the wear item is the vinyl fin, which is replaceable by pulling the insert rather than the whole extrusion.
9) What is the difference between this NGP thermoplastic shoe and a Cal-Royal or Pemko vinyl-insert shoe?
All are extruded aluminum bases carrying a replaceable soft insert. The NGP 35ET6DKB uses a flame-resistant PVC with a bio-based plasticizer rated 0 F to 140 F and comes in dark bronze. The Cal-Royal DS-403 is an aluminum shoe with a vinyl insert, and the Pemko 209 is a door bottom shoe with an Eco-V vinyl insert in a 1/2 inch by 1-3/8 inch profile. If you are matching an existing profile at the door bottom, the Pemko 209 dimensions are the ones stated.
10) Can I use this on a pair of doors?
Yes, but order one shoe per leaf. Each piece mounts to the bottom of a single door face and seals to the threshold, so a pair of 36 inch leaves takes two 36 inch shoes. The shoe does nothing about the gap at the meeting stile; that needs astragal or meeting stile gasketing.
11) The 48 inch NGP 35ET6DKB is longer than my door - what shorter shoe should I look at?
The NGP 35ET6DKB comes in 36 inch and 48 inch lengths, so the 36 inch size covers most single 3-0 leaves. If you want a factory 36 inch alternative, the Pemko 210 is supplied in 36 inch aluminum construction. Door shoes in this family are commonly cut to the door width on site, so confirm your leaf dimension before choosing between the two lengths.
12) Is an automatic door bottom the same thing as the NGP 35ET6DKB door shoe?
No. The NGP 35ET6DKB is a door shoe - a fixed aluminum channel that mounts on the door face at the bottom edge and carries vinyl fins that ride on the threshold or floor at all times. An automatic door bottom drops a seal only when the door closes. Within the door shoe family, the Cal-Royal DS-403 and Pemko 209 are the like-for-like items; both are aluminum shoes with vinyl inserts.
13) Our institution requires low-emission materials - how does the NGP 35ET6DKB compare on that?
The NGP 35ET6DKB uses a PVC formulation with an environmentally friendly bio-based plasticizer. If your project specifically requires third-party indoor air quality certification, the Pemko 211V carries a GREENGUARD Gold certified Eco-V insert. Both are aluminum-based door shoes, so the change is in the sealing material rather than the mounting method.
14) Does the dark bronze finish on this NGP shoe match dark bronze door hardware?
The base is dark bronze anodized-style aluminum and the vinyl fins are dark brown, so it reads dark against bronze or brown frames and closers rather than showing a bright aluminum line at the door bottom. If you are standardizing a building on one look, the dark bronze version is the one to spec on bronze openings.
How fast can I get the NGP 35ET6DKB-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 35ET6DKB-36 come with a warranty?
Absolutely. The NGP 35ET6DKB-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 35ET6DKB-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 35ET6DKB-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.
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