NATIONAL GUARD Fire and Smoke Seal: Bulb, Self-Adhesive Mounting, Std, Silicone
The NATIONAL GUARD Fire and Smoke Seal: Bulb is a self-adhesive silicone smoke seal with a bulb shape, available in brown and a standard adhesive bond. It measures 20 ft overall length (MPN 5050B-20'). 3G Electric…
SKU 3G-OTH-535099
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Product Description
The NATIONAL GUARD Fire and Smoke Seal: Bulb is a self-adhesive silicone smoke seal with a bulb shape, available in brown and a standard adhesive bond. It measures 20 ft overall length (MPN 5050B-20'). 3G Electric interprets demand and delivers this seal across 14 industrial departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the NATIONAL GUARD Fire and Smoke Seal used for?
The NATIONAL GUARD Fire and Smoke Seal is used to block smoke and fire spread in door gaps and building openings. Its self-adhesive silicone bulb compresses to form a tight seal, helping maintain compartmentation in commercial and industrial facilities. 3G Electric supplies this seal worldwide.
What are the specifications of the NATIONAL GUARD 5050B-20' smoke seal?
The NATIONAL GUARD 5050B-20' smoke seal is a brown silicone bulb seal with self-adhesive mounting and standard adhesive bond. It measures 20 ft overall length. The bulb shape provides effective compression sealing. 3G Electric sources this genuine NATIONAL GUARD part for global delivery.
Where to buy the NATIONAL GUARD Fire and Smoke Seal worldwide?
3G Electric supplies the NATIONAL GUARD Fire and Smoke Seal worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 5050B-20' seal for your smoke-control application.
How to install the NATIONAL GUARD self-adhesive smoke seal?
Clean the mounting surface thoroughly, remove the liner, and press the seal firmly into place along the door or frame edge. Ensure the bulb faces the gap for proper compression. For best adhesion, apply at temperatures above 10 °C. 3G Electric can advise on selection and supply.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD smoke seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
