NGP 170PDKB 36 Concealed Faste...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$56.65
NGP 170PDKB Concealed Fastener Seal, Polypropylene Pile, 36", Dark Bronze Finish

NGP 170PDKB 36 Concealed Fastener Door Seal with Polypropylene Pile - 36" Dark Bronze

(No reviews yet) Write a Review

Model: 170PDKB 36

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

$56.65
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

NGP Concealed Fastener Door Seal with Polypropylene Pile - 36" Dark Bronze

Professional Door Weatherstripping Solution

The NGP Concealed Fastener Door Seal delivers superior weatherproofing performance with a clean, professional appearance. This 36" door seal features aluminum alloy 6063 construction with T5 temper for durability, polypropylene pile weatherstripping, and a snap-on cover that conceals fasteners for an attractive finished look. The dark bronze finish provides corrosion resistance while complementing commercial door hardware aesthetics.

Professional Features & Benefits

  • 36" Length: Pre-cut to standard door width for convenient installation on most commercial and residential applications.
  • Concealed Fastener Design: Snap-on cover hides screw heads for a clean, professional appearance that maintains aesthetic integrity.
  • Heavy-Duty Construction: Aluminum alloy 6063 with T5 temper provides exceptional durability and resistance to warping or deformation.
  • Polypropylene Pile Weatherstripping: Gray polypropylene pile creates effective seal against air infiltration, moisture, and debris while allowing smooth door operation.
  • Adjustable Installation: Slotted screw holes allow for precise positioning and alignment during installation for optimal sealing performance.
  • Complete Hardware Package: Includes #6 x 3/4" stainless steel sheet metal screws for secure, corrosion-resistant mounting.
  • Dark Bronze Finish: Attractive dark bronze finish provides corrosion protection and coordinates with standard commercial door hardware finishes.
  • Optional Fast Attach Tape: FATT (Fast Attach Tape) option available for applications requiring adhesive mounting instead of mechanical fasteners.

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: Gasketing
  • Subcategory: Gaskets & Weatherstripping

Professional Applications

  • Commercial Office Building Entrances
  • Retail Store Front Doors
  • Educational Facility Exterior Doors
  • Healthcare Institution Entry Points
  • Industrial Building Access Doors
  • Multi-Tenant Residential Entry Systems
  • Government and Municipal Building Doors

Why Choose NGP Quality?

NGP door sealing products deliver professional-grade weatherproofing with aluminum alloy 6063 construction and T5 temper rating for long-term durability in demanding commercial applications. The concealed fastener design maintains aesthetic appeal while providing reliable protection against air infiltration and moisture intrusion. Engineered for commercial applications where both performance and appearance are essential.

Product Specs

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

NGP 170PDKB 36 – Frequently Asked Questions

1) Will the NGP 170PDKB 36 inch door seal cover a standard 36 inch commercial door?
The 170PDKB comes pre-cut at 36 inches, which matches a standard 36 inch door width. On a single door it is typically run across the head, so one piece covers the top. If you are gasketing the full perimeter you need additional stock for the two jambs, since the 36 inch piece only handles one run.
2) Is polypropylene pile a good seal for a high-traffic door, or should I use a vinyl bulb type?
Pile is the better pick where the door sweeps past the seal constantly. The gray polypropylene pile on the 170PDKB wipes against the door and blocks air, moisture and debris while letting the door swing with very little drag, so it holds up on doors cycling all day. A compression seal with a vinyl insert, like the Cal-Royal PG-601 aluminum channel perimeter gasketing, seals tighter against a flat stop face but takes more force to close against. Choose pile for traffic and smooth operation, vinyl compression for maximum air seal on a lower-cycle opening.
3) What is the closest alternative to the NGP 170PDKB perimeter door seal if I need a vinyl seal instead of pile?
The NGP 170PDKB uses gray polypropylene pile weatherstripping in an aluminum alloy 6063-T5 housing with a snap-on cover that conceals the fasteners. If the opening calls for a vinyl sealing element rather than brush pile, the Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. Pile tolerates sliding contact and irregular door-to-frame contact well, while a vinyl bulb or fin insert compresses against the stop; choose based on how the door closes against the frame and whether you want a wiping or compression seal.
4) How does the NGP 170PDKB seal hide the screws?
A snap-on cover clips over the mounting channel after the seal is fastened, so no screw heads show once it is in place. That is the difference between this and a plain surface-applied gasket where the fasteners stay visible. Useful on lobby and storefront openings where the head of the door is at eye level.
5) What screws come with the NGP 170PDKB door seal, or do I need to supply my own?
Mounting hardware is in the box: #6 x 3/4 inch stainless steel sheet metal screws. Stainless keeps them from rusting out on an exterior opening. The screw holes are slotted, so you can shift the seal up or down against the door face to dial in pile contact before you cinch them down.
6) Can I install the 170PDKB door seal without drilling into the frame?
Yes, if you order it with the FATT (Fast Attach Tape) option, which mounts adhesively instead of with screws. That is the route to take on frames you do not want to penetrate, or where you cannot get a driver in cleanly. The standard configuration ships with screws.
7) Is the NGP 170PDKB seal strong enough for an exterior commercial entrance?
It is built for commercial duty: aluminum alloy 6063 with T5 temper, which resists warping and holds its straightness on a long run. The dark bronze finish adds corrosion resistance, and the included fasteners are stainless. It is rated commercial rather than residential, and typical uses are office and retail entrances, school and healthcare exterior doors, industrial access doors, and municipal buildings.
8) I want the fasteners hidden on a storefront head and jamb seal - does the Cal-Royal PG-601 do that too?
The concealed fastener detail is specific to the NGP 170PDKB: it ships with a snap-on cover that hides the screw heads, plus slotted holes for adjustment and #6 x 3/4 inch stainless sheet metal screws. The Cal-Royal PG-601 is described as an aluminum channel perimeter gasketing with a vinyl insert. If the finished appearance of the head and jamb matters on a storefront or lobby entrance, the 170PDKB is the one built around hiding the mounting hardware.
9) Can I use the NGP 170PDKB at the bottom of the door in place of a door shoe?
No. The NGP 170PDKB is perimeter gasketing intended for the head and jambs, mounted to the frame stop with screws or optional Fast Attach Tape. The Cal-Royal PG-601 is catalogued within a Door Shoes Series, so if the requirement is sealing the bottom edge of the door leaf, that is a different part family than the 170PDKB and the two are not interchangeable for that position.
10) Will dark bronze weatherstripping match the rest of my door hardware?
Dark bronze is one of the standard commercial hardware finishes, so the 170PDKB coordinates with bronze-finish closers, exit devices and pulls on the same opening. If you are standardizing a building, this is the one to spec where the existing trim is dark bronze; on aluminum storefront with clear anodized trim you would want a different finish of the same seal rather than this one.
11) Can I cut the NGP 170PDKB down to fit a narrower door?
The extrusion is aluminum 6063-T5 and ships at 36 inches, so it can be cut to a shorter length on site with a miter saw and a non-ferrous blade. Cut the channel and the snap-on cover to match, and reposition the seal using the slotted holes once it is up. You cannot extend it, so for openings wider than 36 inches order a longer piece.
12) I need dark bronze to match existing commercial hardware - does the Cal-Royal PG-601 match?
The NGP 170PDKB 36 is furnished in a dark bronze finish on 6063-T5 aluminum, chosen to coordinate with standard commercial door hardware finishes and to add corrosion resistance. The Cal-Royal PG-601 is identified as aluminum channel perimeter gasketing with a vinyl insert; if a specific dark bronze match across head, jambs and adjacent trim is the deciding factor, specify the 170PDKB in dark bronze rather than assuming a cross-brand finish match.
How fast can I get the NGP 170PDKB 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 170PDKB 36 come with a warranty?
Absolutely. The NGP 170PDKB 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 170PDKB 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 170PDKB 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.
!