NGP 97VDKB 84 SET Surface Moun...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$107.80
$104.82
NGP 97VDKB 84 SET Surface Mounted Vinyl Astragal Seal Set 84" Dark Bronze Aluminum

NGP 97VDKB 84 SET Surface Mounted Vinyl Astragal Seal Set 84" Dark Bronze Aluminum

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Model: 97VDKB 84 SET

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

$107.80
$104.82
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NGP Surface Mounted Vinyl Astragal Seal Set 84" Dark Bronze Aluminum

Professional Door Sealing Solution for Commercial Applications

The NGP Surface Mounted Vinyl Astragal Seal Set provides effective door sealing with durable aluminum alloy 6063, T5 temper construction and thermoplastic polyvinyl chloride (PVC) sealing elements. This 84" set includes two pieces for complete door coverage, featuring dark bronze aluminum finish and gray vinyl sealing components. The system operates effectively in temperature ranges from 0 F to 140 F with flame and moisture resistant properties for reliable commercial performance.

Professional Features & Benefits

  • Complete Set Configuration: Order as set to receive two pieces for comprehensive door sealing coverage.
  • Durable Aluminum Construction: Aluminum alloy 6063, T5 temper provides exceptional strength and corrosion resistance for long-term commercial use.
  • Temperature Performance Range: Operates effectively from 0 F to 140 F for reliable performance across varying environmental conditions.
  • Flame and Moisture Resistant: Thermoplastic PVC formulation with environmentally friendly bio-based plasticizer offers superior resistance to flame and moisture.
  • Adjustable Installation: Screw holes slotted for adjustment allow precise positioning and alignment during installation.
  • Complete Hardware Included: #6 x 3/4" stainless steel SMS screws furnished for secure mounting and corrosion resistance.
  • Professional Finish Options: Dark bronze aluminum finish with gray vinyl sealing elements for attractive commercial appearance.
  • Optional Fast Attach Tape: FATT option available for alternative installation methods when specified.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Door Trim and Accessories
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Astragals, Gaskets and Weatherstripping
  • Product Type: Astragals
  • 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 astragal seal systems deliver professional-grade reliability with aluminum alloy 6063, T5 temper construction and environmentally friendly PVC formulation. The flame and moisture resistant design with 0 F to 140 F temperature range ensures dependable performance in demanding commercial applications where effective door sealing is essential.

Product Specs

Product Group:
Door Trim and Accessories
Product Subgroup:
Astragals, Gaskets and Weatherstripping
Product Type:
Astragals
Subcategory:
Gaskets & Weatherstripping
Commercial/Residential:
Commercial
Product Category:
Door Trim and Accessories
Department:
Door Hardware

NGP 97VDKB 84 SET – Frequently Asked Questions

1) Do I need to cut a mortise or prep the door for the NGP 97VDKB astragal?
No cutting into the door. It's a surface mounted astragal, so it screws to the face of the leaf, and the screw holes are slotted so you can shift it for alignment before you tighten down. Fasteners come with it: #6 x 3/4 inch stainless steel sheet metal screws. Stainless matters on an exterior pair where the heads sit in the weather.
2) What's the difference between a full-height astragal like the NGP 97VDKB and a Trimco lock astragal?
Two different jobs. The 97VDKB is a full 84 inch seal that runs the height of the leaf and closes the gap along the whole meeting stile with a vinyl insert. The Trimco 5001 and 5002 are short stainless lock astragals meant to be used with locks, the 5002 measuring 1-9/16 by 6 inches, and they cover the latch area only. If you're stopping light, air and weather through the pair, you want the full length. If you're just shielding the latch from being carded, the short piece is what you're after.
3) What is the closest equivalent to the NGP 97VDKB astragal seal set from another manufacturer?
The Cal-Royal EAST-501 is the nearest match in form and sealing element. Both are aluminum astragals for double doors that carry a vinyl seal rather than a brush: the NGP 97VDKB 84 SET is a surface mounted vinyl astragal seal set built from aluminum alloy 6063, T5 temper with thermoplastic PVC sealing elements, and the EAST-501 is an aluminum T-astragal with a vinyl insert for double doors. The NGP set ships as two pieces for the pair of doors with #6 x 3/4 inch stainless steel SMS screws furnished, and its screw holes are slotted for adjustment during alignment.
4) I need an astragal for a fire rated pair of doors - is the vinyl seal astragal the right choice?
For a fire rated opening, look at the Pemko 369 split astragal seal, which is an aluminum fire-rated astragal with a pile brush insert measuring 13/32 inch by 11/32 inch. The NGP 97VDKB 84 SET seals with thermoplastic PVC elements described as flame and moisture resistant with an operating range of 0 F to 140 F, which is a material property rather than an opening rating. When the drawing calls out a labeled pair, specify the astragal that is identified as fire-rated.
5) Is a Trimco 5001 or 5002 lock astragal a substitute for the NGP 97VDKB astragal seal?
No - despite the shared word, they solve different problems. The Trimco 5001 and 5002 are stainless steel lock astragals intended for use with locks: the 5001 is specified for mortise or cylindrical locks, and the 5002 measures 1-9/16 inch by 6 inch for use with cylindrical locks. Those are short pieces that address the latch area. The NGP 97VDKB 84 SET is a surface mounted vinyl astragal seal set covering 84 inches with two pieces and PVC sealing elements, so it runs the height of the pair and closes the gap between the doors rather than protecting the latch.
6) Will an aluminum and vinyl astragal hold up on an exterior door in winter?
The 97VDKB is rated to work from 0 F to 140 F, which covers most exterior commercial openings outside of extreme cold storage. The extrusion is aluminum alloy 6063, T5 temper, and the seal is a PVC formulation described as flame and moisture resistant. Below 0 F you're outside the stated range.
7) Should I use a vinyl astragal or a brush-type astragal on a pair of doors?
Vinyl seals like the 97VDKB press a solid PVC element into the gap, which is what you want where you're stopping air and moisture. Brush types trade some of that for tolerance of doors that don't meet perfectly: the Pemko 300 Series is adjustable with a self-adjusting pile brush, and the Pemko 369 is a split astragal with a pile brush insert. On an out-of-alignment or warped pair, or where the leaves drag, the brush is more forgiving. On a tight, well hung exterior pair, vinyl seals better.
8) Can the NGP 97VDKB astragal be installed without screwing into the door?
There's a FATT fast attach tape option for the 97VDKB when you don't want fasteners in the leaf, specified at order time. Otherwise it ships with the #6 x 3/4 inch stainless SMS screws and mounts mechanically. Tape is the call on doors you'd rather not perforate, such as a leased tenant space or a finished leaf you can't repair later.
9) What's a T-astragal and do I need one instead of the NGP surface mounted seal?
A T-astragal has a leg that projects into the gap between the leaves, so it fills the space where the doors meet as well as covering it. The Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert for double doors. The 97VDKB is a surface mounted seal that lands on the face of the leaf. Which one you want comes down to how much gap you're closing and whether either leaf carries hardware that a projecting leg would foul.
10) What is the difference between a vinyl astragal seal and a brush astragal on a double door?
It is the sealing element that meets the opposite door. The NGP 97VDKB 84 SET uses thermoplastic polyvinyl chloride sealing elements in gray vinyl on an aluminum alloy 6063, T5 temper extrusion. The Pemko 300 Series uses a self-adjusting pile brush on an adjustable astragal for double doors, and the Pemko 369 uses a pile brush insert in a split astragal. Vinyl gives a continuous contact seal; pile brush sweeps against the mating door and tolerates more variation in the gap between leaves, which is why the 300 Series is described as adjustable and self-adjusting.
11) The gap between our two door leaves is inconsistent from top to bottom - what astragal handles that?
The Pemko 300 Series is an adjustable astragal with a self-adjusting pile brush for double doors, which is the configuration aimed at a variable meeting gap. The NGP 97VDKB 84 SET accommodates variation at mounting instead: its screw holes are slotted for adjustment so the piece can be positioned and aligned during installation, and it is furnished with #6 x 3/4 inch stainless steel SMS screws, with an optional FATT fast attach tape when specified.
12) We need a stainless steel astragal at the lock - what do you use instead of an aluminum vinyl seal astragal?
Go to the Trimco lock astragals. The 5001 is a stainless steel lock astragal for use with mortise or cylindrical locks, and the 5002 is a stainless steel lock astragal measuring 1-9/16 inch by 6 inch for use with cylindrical locks, so the choice between them follows the lock type on the door. The NGP 97VDKB 84 SET is aluminum alloy 6063, T5 temper with PVC sealing elements in a dark bronze aluminum finish with gray vinyl, and it is a full height sealing piece rather than a stainless plate at the lock.
13) What color does the NGP 97VDKB astragal come in, and will it match dark bronze door hardware?
Dark bronze anodized aluminum on the extrusion, with a gray vinyl seal. That reads as a match against dark bronze storefront and dark bronze door hardware on the rest of the elevation. The visible face is the bronze extrusion; the gray is the seal element in the gap.
14) Is the NGP 97VDKB astragal suitable for a school or hospital corridor pair, or is it exterior only?
It's specified as commercial and it's used on office, education, healthcare, retail, industrial, multi-tenant residential and government openings. Interior applications work fine, the seal just does a different job there, closing the light gap and cutting sound and draft between spaces instead of holding out weather. Bear in mind it's a surface mounted piece, so on a high traffic corridor pair it sits proud of the leaf where carts can hit it.
How fast can I get the NGP 97VDKB 84 SET 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 97VDKB 84 SET come with a warranty?
Absolutely. The NGP 97VDKB 84 SET 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 97VDKB 84 SET?
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 97VDKB 84 SET from ZenSupply?
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