NATIONAL GUARD Astragal: 7 ft Lg (MPN 115NDKB-84x2)
The NATIONAL GUARD Astragal (MPN 115NDKB-84x2) is a 7 ft long door astragal featuring an aluminum flange and an EPDM insert. This product is designed for sealing the gap between paired doors, with the supplied…
SKU 3G-OTH-502436
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Product Description
The NATIONAL GUARD Astragal (MPN 115NDKB-84x2) is a 7 ft long door astragal featuring an aluminum flange and an EPDM insert. This product is designed for sealing the gap between paired doors, with the supplied specifications defining its material composition and dimensions.
Frequently Asked Questions
What is a NATIONAL GUARD Astragal used for?
A NATIONAL GUARD Astragal seals the vertical gap between paired doors, preventing drafts, light, and debris infiltration. The aluminum flange provides structural rigidity, while the EPDM insert compresses for a weathertight closure. It is commonly specified for commercial and industrial door assemblies requiring reliable perimeter sealing.
What are the specifications of the NATIONAL GUARD 115NDKB-84x2 Astragal?
The NATIONAL GUARD 115NDKB-84x2 Astragal has a 7 ft length, an aluminum flange, and an EPDM insert. The aluminum flange offers corrosion resistance and dimensional stability, while the EPDM insert provides flexible, durable sealing against weather and noise. It is designed for standard paired-door applications.
Where to buy a NATIONAL GUARD Astragal in worldwide?
3G Electric supplies the NATIONAL GUARD 115NDKB-84x2 Astragal to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this door astragal.
How to install a NATIONAL GUARD Astragal?
Install the NATIONAL GUARD Astragal by aligning the aluminum flange against the active door edge and securing with appropriate fasteners. Ensure the EPDM insert contacts the inactive door for a consistent seal. Adjust the compression by shifting the astragal laterally before final tightening. Follow standard door hardware installation practices.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD door astragals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
