NGP 170PA 84 Concealed Fastene...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$100.75
NGP 170PA Concealed Fastener Seal, Polypropylene Pile, 84", Satin Aluminum Clear Anodized Finish

NGP 170PA 84 Concealed Fastener Door Seal with Polypropylene Pile - 84" Satin Aluminum Clear Anodized

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Model: 170PA 84

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

$100.75
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NGP 170PA Concealed Fastener Door Seal with Polypropylene Pile - 84" Satin Aluminum Clear Anodized

Professional Concealed Fastener Weatherstripping Solution

The NGP 170PA Concealed Fastener Seal delivers professional-grade door weatherproofing with a clean, finished appearance. This 84" aluminum door seal features polypropylene pile weatherstripping with a snap-on cover that conceals fasteners for an attractive installation. Constructed from aluminum alloy 6063 with T5 temper and finished in satin aluminum clear anodized coating for durability and corrosion resistance.

Professional Features & Benefits

  • 84" Length: Pre-cut to 84" length for standard door applications with minimal waste and easy installation.
  • Concealed Fastener Design: Snap-on cover conceals screw heads for clean, professional appearance while maintaining secure attachment.
  • Premium Construction: Aluminum alloy 6063 with T5 temper provides exceptional strength and dimensional stability for long-term performance.
  • Polypropylene Pile Weatherstripping: Gray polypropylene pile creates effective seal against air infiltration and weather penetration.
  • Adjustable Installation: Slotted screw holes allow for precise positioning and alignment during installation.
  • Complete Hardware Included: #6 x 3/4" stainless steel sheet metal screws furnished for secure mounting.
  • Anodized Finish: Satin aluminum clear anodized finish provides corrosion resistance and maintains appearance over time.
  • Optional Fast Attach Tape: FATT (Fast Attach Tape) option available for alternative mounting applications.

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 Systems
  • Industrial Building Weather Sealing
  • Multi-Tenant Residential Properties
  • Government and Municipal Building Doors

Why Choose NGP Quality?

NGP door sealing products deliver professional-grade weatherproofing with aluminum alloy 6063 T5 temper construction and anodized finish for long-term durability. The concealed fastener design provides both functional performance and aesthetic appeal for demanding commercial applications. Engineered for reliable weather protection where professional appearance and dependable sealing performance 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 170PA 84 – Frequently Asked Questions

1) Is the NGP 170PA door seal long enough for a standard 7-foot door frame?
The 170PA comes pre-cut at 84 inches, which is a 7-foot run. That covers the head of a standard 7-foot opening, or one jamb leg. For a full three-sided perimeter on a single door you need one piece for the head plus two for the jambs, so plan on more than one length per opening.
2) What is the difference between the NGP 170PA door seal and the Cal-Royal PG-601 perimeter gasketing?
Both are aluminum channel perimeter gasketing for door frames, but they seal with different materials. The NGP 170PA uses a gray polypropylene pile weatherstrip in an aluminum alloy 6063 T5 housing with a snap-on cover that hides the screw heads. The Cal-Royal PG-601 is an aluminum channel perimeter gasketing with a vinyl insert. Pile tolerates sliding contact and irregular door surfaces well, while a vinyl bulb insert compresses against the stop. If the finished look matters at a lobby or storefront opening, the 170PA concealed fastener cover keeps fasteners out of sight.
3) Will the Cal-Royal PG-601 work as a replacement for an NGP 170PA head or jamb seal?
Both are aluminum channel perimeter gasketing installed on the frame face, so a PG-601 can be used for the same head and jamb weatherstripping duty. Two things change if you switch: the PG-601 carries a vinyl insert rather than the 170PA gray polypropylene pile, so replacement inserts are not interchangeable between them, and the 170PA snap-on cover concealing the fasteners is specific to that profile. If you are matching existing openings across a building, stay with the same profile so the appearance and the insert stocking match.
4) Does the NGP 170PA seal hide the screws, or do the fastener heads show?
Screws stay out of sight. The 170PA is a concealed fastener seal: you mount the aluminum retainer with the supplied screws, then snap the cover on over the top so no screw heads are visible on the finished job. The mounting holes are slotted, so you can shift the retainer for alignment before the cover goes on.
5) What screws come with the NGP 170PA weatherstrip, or do I need to supply my own?
Mounting hardware is furnished: #6 x 3/4 inch stainless steel sheet metal screws ship with the seal. Stainless matters on exterior openings where a plated screw would rust and streak the anodized aluminum. If you would rather not drill, NGP offers the FATT fast attach tape option as an alternative mounting method.
6) Will the NGP 170PA pile seal hold up on an exterior entrance, or is it an interior product?
It is built for exterior commercial openings. The retainer is 6063 aluminum in T5 temper with a satin aluminum clear anodized finish for corrosion resistance, and the seal itself is gray polypropylene pile, which sheds water better than a felt or fabric pile. NGP lists it as a commercial product, and typical applications are office and retail entrances, school and healthcare exterior doors, and municipal buildings.
7) Should I use a pile weatherstrip like the NGP 170PA or a vinyl bulb type?
Pile and vinyl do different jobs. The 170PA uses polypropylene pile, which slides against the door face and edge with very little drag, so it suits doors that swing frequently and openings where you do not want the door to bind or a closer to fight the seal. A vinyl insert channel, such as the Cal-Royal PG-601 perimeter gasketing, compresses against the stop and gives a tighter contact seal where air and sound control matter more than easy operation. On high-traffic entrances, pile is usually the one that lasts.
8) I need weatherstripping for a door that drags or has an uneven frame - pile or vinyl?
For openings where the door face is not perfectly true or the leaf sweeps past the stop, the NGP 170PA polypropylene pile is the more forgiving choice; pile brushes conform to gaps and irregular contact without binding the door. Where you want a firmer compression seal against a true, square stop, the Cal-Royal PG-601 aluminum channel gasketing carries a vinyl insert instead. The 170PA also comes with slotted screw holes so you can shift the channel for final alignment before tightening.
9) Can I use a door shoe instead of the NGP 170PA to seal my door?
No - they cover different parts of the opening. The NGP 170PA is perimeter gasketing that mounts to the head and jambs of the frame to seal the sides and top of the door. A door shoe, the family the Cal-Royal PG-601 is grouped in, addresses the bottom edge of the leaf. A fully sealed opening normally needs both: perimeter gasketing such as the 170PA plus a separate bottom seal or shoe, so specify them together rather than substituting one for the other.
10) Can I cut the 84 inch NGP 170PA down to fit a shorter opening?
Yes. It is an aluminum extrusion with a snap-on cover, so you cut the retainer and cover to length on site and trim the pile to match. Cutting off one end leaves the slotted holes in the remaining piece for adjustment. Cut square and deburr the aluminum so the cover still snaps down flush along the whole run.
11) I need to gasket 40 doors in one building the same way. Is the NGP 170PA a good standardization choice?
It works well as a building standard. Every piece ships the same 84 inch cut in satin aluminum clear anodized, so the head and jamb trim matches door to door, and the concealed cover means no exposed screw heads to look inconsistent as crews change. Ordering one part number in quantity also keeps replacement simple when a pile insert gets damaged years later.
How fast can I get the NGP 170PA 84 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 170PA 84 come with a warranty?
Absolutely. The NGP 170PA 84 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 170PA 84?
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 170PA 84 from ZenSupply?
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