NATIONAL GUARD Fire and Smoke Seal: Screw-In Mounting, Vinyl, 4 ft Overall Lg
The NATIONAL GUARD Fire and Smoke Seal (MPN GAP90-48) is a screw-in mounting seal made of gray vinyl, measuring 4 ft in overall length and 1 7/16 in in overall width. Designed for fire door applications, this seal…
SKU 3G-OTH-523510
Also listed as: GAP9048 · GAP90 48
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The NATIONAL GUARD Fire and Smoke Seal (MPN GAP90-48) is a screw-in mounting seal made of gray vinyl, measuring 4 ft in overall length and 1 7/16 in in overall width. Designed for fire door applications, this seal provides a straightforward mounting solution for containing smoke and fire.
Frequently Asked Questions
What is the NATIONAL GUARD Fire and Smoke Seal GAP90-48 used for?
The NATIONAL GUARD Fire and Smoke Seal GAP90-48 is used to contain smoke and fire in door openings, typically in commercial or industrial fire-rated door assemblies. Its screw-in mounting and gray vinyl construction provide a durable barrier that helps maintain compartmentation during a fire event.
What are the specifications of the NATIONAL GUARD GAP90-48 seal?
The NATIONAL GUARD GAP90-48 seal is made of gray vinyl, measures 4 ft in overall length and 1 7/16 in in overall width, and uses a screw-in mounting style. It is designed for fire door applications and is manufactured by NATIONAL GUARD under part number GAP90-48.
Where to buy NATIONAL GUARD GAP90-48 fire and smoke seal worldwide?
3G Electric supplies the NATIONAL GUARD GAP90-48 fire and smoke seal to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct seal for your fire door application without the hassle of international sourcing.
How to install the NATIONAL GUARD GAP90-48 screw-in fire seal?
To install the NATIONAL GUARD GAP90-48 seal, position it along the door edge or frame, mark screw locations, pre-drill pilot holes, and secure with provided screws. Ensure the seal compresses evenly against the door for effective smoke and fire containment. Follow local fire door assembly codes for proper placement.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD fire door seals & shims. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
