NGP 149MB 108 SET Magnetic Ast...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,370.88
NGP NGP 149MB (SET) Magnetic Astragal, 108" Gold NGP-149MB 108 SET

NGP 149MB 108 SET Magnetic Astragal Set 108" Gold Aluminum with PVC Seal

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Model: 149MB 108 SET
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,370.88
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NGP Magnetic Astragal Set 108" Gold Aluminum with PVC Seal

Professional Magnetic Door Sealing Solution

The NGP Magnetic Astragal Set provides effective sealing for double door applications with 108" length coverage in an attractive gold aluminum finish. Constructed from aluminum alloy 6063 T5 temper with thermoplastic PVC sealing components, this two-piece set features an encased magnet in gray vinyl for reliable door alignment and sealing. The system operates effectively in temperatures from 0 F to 140 F and includes stainless steel mounting hardware for secure installation.

Professional Features & Benefits

  • 108" Length Coverage: Complete sealing solution for standard double door applications with full-length magnetic alignment.
  • Aluminum Alloy Construction: 6063 T5 temper aluminum provides exceptional durability and corrosion resistance for long-term performance.
  • Environmental PVC Seal: Polyvinyl Chloride formulated with environmentally friendly bio-based plasticizer for effective weatherproofing.
  • Wide Temperature Range: Operates reliably from 0 F to 140 F for diverse climate conditions and applications.
  • Magnetic Alignment System: Encased magnet in gray vinyl ensures consistent door positioning and improved sealing performance.
  • Adjustable Mounting: Slotted screw holes allow for precise alignment during installation with included #6 x 3/4" stainless steel SMS fasteners.
  • Two-Piece Set Design: Complete kit includes both astragal components for immediate installation on double door systems.
  • Optional Fast Attach Tape: FATT option available for alternative mounting applications where appropriate.

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
  • Series: Magnetic Astragal Series
  • 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 Magnetic Astragal products deliver professional-grade reliability with aluminum alloy 6063 T5 temper construction and environmentally friendly PVC sealing components rated for 0 F to 140 F operation. The flame-resistant and moisture-resistant design ensures dependable performance in demanding commercial applications where effective door sealing is essential.

Product Specs

Product Group:
Door Trim and Accessories
Series:
Magnetic Astragal Series
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 149MB 108 SET – Frequently Asked Questions

1) Does the NGP 149MB magnetic astragal come as a pair for both leaves of a double door?
It ships as a two-piece set, so both halves of the astragal are in the box and the double door opening is covered without a second order. One piece carries the encased magnet in gray vinyl, and the magnet pulls the inactive and active leaves into consistent alignment so the PVC seal closes off the meeting stiles.
2) What fasteners come with the NGP magnetic astragal, and can I adjust it after mounting?
Mounting hardware is included: #6 x 3/4 inch stainless steel sheet metal screws. The screw holes are slotted, so you can shift the astragal laterally during install to dial in contact against the opposite leaf before you set the screws. There is also an FATT fast attach tape option if you need an adhesive mount instead of screws.
3) What is the difference between a magnetic astragal like the NGP 149MB and a brush or pile astragal?
A magnetic astragal uses a magnet in the seal to pull the leaves together, so the closure is positive and the PVC makes consistent contact at the meeting stiles. A pile brush type, like the Pemko 300 Series adjustable astragal or the Pemko 369 split astragal, seals by sweeping bristles into the gap instead, which handles leaves that do not close in perfect plane but does nothing to align them. Pick magnetic when you want the doors pulled into register; pick brush when the gap is irregular.
4) I need an astragal that works with a mortise lock on a pair of doors. Is the NGP 149MB the right one?
No. The 149MB is a full-height sealing astragal for the meeting stiles and is not cut for lock hardware. For a pair where a lock has to pass through, look at the Trimco 5001 lock astragal in stainless steel, made for mortise or cylindrical locks, or the Trimco 5002 at 1-9/16 by 6 inches for cylindrical locks only.
5) What is the closest alternative to the NGP 149MB magnetic astragal for sealing a pair of doors?
The NGP 149MB is a two-piece magnetic astragal set with 6063 T5 aluminum carriers and a PVC seal, using an encased magnet in gray vinyl to pull the leaves into alignment. The closest functional alternative that seals the meeting stile of a pair without the magnet is the Cal-Royal EAST-501, an aluminum T-astragal with a vinyl insert for double doors. Both mount to the meeting edge and close the gap between leaves; the difference is that the 149MB relies on magnetic contact to hold the seal line while the EAST-501 uses a fixed T-profile with a vinyl insert.
6) I need an astragal for a pair of doors where the gap varies along the height - is the NGP 149MB the right choice?
The NGP 149MB seals by magnetic contact, with slotted screw holes that let you fine tune alignment at install, and it is rated 0 F to 140 F. Where the meeting gap is inconsistent or the leaves do not close in perfect register, the Pemko 300 Series adjustable astragal with self-adjusting pile brush is built for that condition - the brush takes up variation that a fixed magnetic seal line cannot. Choose the 149MB when the pair closes true and you want positive magnetic alignment; choose the 300 Series when the gap needs to be absorbed.
7) Is there a low-profile substitute for the NGP 149MB astragal set when there is very little room at the meeting stile?
The NGP 149MB is a full two-piece set of aluminum carriers with a PVC seal and an encased magnet, so it projects enough to carry the magnet strip. Where clearance at the meeting stile is tight, the Pemko 369 split astragal seal with pile brush insert is a much smaller aluminum section at 13/32 inch by 11/32 inch and is fire-rated. It gives you a gasketed meeting edge in a fraction of the profile, without the magnetic alignment the 149MB provides.
8) My opening is a fire-rated pair - can I use the NGP 149MB magnetic astragal?
The NGP 149MB is a commercial magnetic astragal set with aluminum carriers and a PVC seal rated 0 F to 140 F, specified for offices, schools, healthcare, retail, industrial and government buildings. When the pair carries a fire label and you need a gasketing product that is itself fire-rated, the Pemko 369 split astragal seal with pile brush insert is the fire-rated aluminum option in this group. Confirm the opening's label requirements before you set the meeting stile seal.
9) What is the difference between the NGP 149MB astragal and a Trimco 5001 lock astragal?
They solve different problems despite sharing the word astragal. The NGP 149MB is a 108 inch two-piece magnetic sealing astragal in gold aluminum with a PVC seal, meant to seal and align the full height of a pair of doors. The Trimco 5001 is a stainless steel lock astragal used with mortise or cylindrical locks - a short piece at the lock that covers the gap and protects the latch area, not a full-height weather seal. If you are sealing the opening, the 149MB is the correct family; if you are guarding the latch on a pair, the 5001 is.
10) Will this astragal hold up on an exterior door in a cold climate?
Rated for service from 0 F to 140 F. The extrusion is 6063 T5 aluminum, which resists corrosion, and the seal is PVC made with a bio-based plasticizer. Below 0 F you are outside the stated range.
11) What is the alternative if I want a simple T-astragal instead of a magnetic one?
A T-astragal mounts to one leaf and overlaps the gap mechanically with no magnet involved. The Cal-Royal EAST-501 is an aluminum T-astragal with a vinyl insert for double doors. It is the simpler approach when you only need to close the gap and do not care about pulling the leaves into alignment.
12) Which meeting-stile product uses a brush seal instead of a vinyl or PVC seal?
The NGP 149MB uses a thermoplastic PVC seal with a bio-based plasticizer alongside its encased magnet, and the Cal-Royal EAST-501 T-astragal uses a vinyl insert. If you want a brush seal at the meeting stile, both Pemko options carry pile brush - the 300 Series is an adjustable astragal with a self-adjusting pile brush, and the 369 is a split astragal seal with a pile brush insert in a 13/32 inch by 11/32 inch aluminum section. Brush handles dust and light gap variation; PVC and vinyl give a continuous contact seal.
13) I need a stainless steel astragal rather than aluminum - what are my options?
The NGP 149MB is aluminum alloy 6063 T5 temper with a PVC seal and stainless steel #6 x 3/4 inch SMS fasteners, so the carrier itself is aluminum. If the specification calls for a stainless steel astragal body, the Trimco 5001 and Trimco 5002 lock astragals are both stainless steel, with the 5002 measuring 1-9/16 inch by 6 inch for use with cylindrical locks. Note that those are lock astragals rather than full-height sealing astragals, so the substitution changes what the part does at the opening.
14) Is the NGP 149MB astragal set rated for commercial buildings or is it a residential product?
Commercial. It is specified for office buildings, schools, healthcare facilities, retail, industrial and warehouse space, multi-tenant residential, and government buildings, with the aluminum extrusion and stainless fasteners intended for that traffic level.
15) Will the gold finish on this NGP astragal match other door hardware on my openings?
The 149MB 108 set is supplied in a gold aluminum finish, which is the only finish this set is built in. If your pairs run dark bronze or clear anodized trim, this one will read as a contrast rather than a match.
How fast can I get the NGP 149MB 108 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 149MB 108 SET come with a warranty?
Absolutely. The NGP 149MB 108 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 149MB 108 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 149MB 108 SET from ZenSupply?
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