NATIONAL GUARD 5020B-36x84 Door Perimeter Seal Kit
The NATIONAL GUARD Smoke Seal: Batwing is a door perimeter seal kit with a self-adhesive mounting style, standard adhesive bond, and a batwing seal shape. It is made of brown TPE and has an overall length of 3 ft…
SKU 3G-OTH-516911
Also listed as: 5020B36x84 · 5020B 36x84
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.
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Product Description
The NATIONAL GUARD Smoke Seal: Batwing is a door perimeter seal kit with a self-adhesive mounting style, standard adhesive bond, and a batwing seal shape. It is made of brown TPE and has an overall length of 3 ft (MPN 5020B-36x84).
Frequently Asked Questions
What is the NATIONAL GUARD Smoke Seal Batwing used for?
The NATIONAL GUARD Smoke Seal Batwing is used to seal gaps around doors to reduce smoke infiltration during a fire. Its self-adhesive TPE construction provides a flexible, durable barrier for commercial or industrial door perimeters, helping contain smoke and improve egress safety.
What are the specifications of the NATIONAL GUARD 5020B-36x84 smoke seal?
The NATIONAL GUARD 5020B-36x84 smoke seal is a brown TPE batwing-shaped seal with self-adhesive mounting and standard adhesive bond. It has an overall length of 3 ft and is designed for door perimeter sealing. The manufacturer part number is 5020B-36x84.
Where to buy NATIONAL GUARD smoke seals worldwide?
3G Electric supplies NATIONAL GUARD smoke seals worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine door perimeter seal kits like the 5020B-36x84 to any location. Contact us for a quote and delivery timeline.
How to install the NATIONAL GUARD batwing smoke seal?
Clean the door frame surface thoroughly, then peel the backing from the self-adhesive TPE seal. Align the batwing shape along the perimeter and press firmly for a secure bond. Ensure the seal compresses evenly when the door closes. Follow the manufacturer's instructions for best results.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD door perimeter seal kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
