Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NATIONAL GUARD GAP90-36 Fire Door Seal, Gray Vinyl, 3 ft x 1 7/16 in, Screw-In - Fire Door Seals & Shims
NATIONAL GUARDFire Door Seals & Shims

NATIONAL GUARD GAP90-36 Fire Door Seal, Gray Vinyl, 3 ft x 1 7/16 in, Screw-In

The NATIONAL GUARD Fire and Smoke Seal (MPN GAP90-36) is a screw-in mounting seal made of gray vinyl, with an overall length of 3 ft and overall width of 1 7/16 in. This fire door seal is designed for installation on…

SKU 3G-OTH-523509

Also listed as: GAP9036 · GAP90 36

Brand
NATIONAL GUARD
Item
GAP90-36 Fire Door Seal, Gray Vinyl, 3 ft x 1 7/16 in, Screw-In
Category
Fire Door Seals & Shims
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
GAP90-36
Type
Vinyl
Material
Vinyl
Overall Lg
3 ft
Color
Gray
Overall Wd
1 7/16 in
Mounting Style
Screw-In

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NATIONAL GUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NATIONAL GUARD Fire and Smoke Seal (MPN GAP90-36) is a screw-in mounting seal made of gray vinyl, with an overall length of 3 ft and overall width of 1 7/16 in. This fire door seal is designed for installation on fire doors to help contain smoke and fire.

Frequently Asked Questions

What is the NATIONAL GUARD GAP90-36 fire and smoke seal used for?

The NATIONAL GUARD GAP90-36 is a screw-in mounting fire door seal made of gray vinyl. It is installed on fire doors to help contain smoke and fire, maintaining compartmentation in commercial and industrial buildings during a fire event.

What are the specifications of the NATIONAL GUARD GAP90-36?

The NATIONAL GUARD GAP90-36 fire and smoke seal has a screw-in mounting style, is made of gray vinyl, measures 3 ft overall length by 1 7/16 in overall width, and carries MPN GAP90-36. It is designed for fire door applications.

Where to buy the NATIONAL GUARD GAP90-36 fire and smoke seal worldwide?

3G Electric supplies the NATIONAL GUARD GAP90-36 fire and smoke seal to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fire door seal.

How to install the NATIONAL GUARD GAP90-36 screw-in fire door seal?

Install the NATIONAL GUARD GAP90-36 by screwing it into the door frame or edge at the required gap location. Ensure the seal compresses evenly against the door surface. Follow NFPA 80 guidelines for fire door hardware installation to maintain fire rating.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NATIONAL GUARD

View all NATIONAL GUARD parts
This gray vinyl fire door seal measures 8 ft in length and 1 7/16 in in width, with a screw-in mounting style. It is used in fire door assemblies to help contain smoke and fire spread, maintaining compartmentation in commercial and industrial buildings
NATIONAL GUARD
This gray vinyl fire door seal measures 8 ft in length and 1 7/16 in in width, with a screw-in mounting style. It is used in fire door assemblies to help contain smoke and fire spread, maintaining compartmentation in commercial and industrial buildings
This 4 ft fire door seal is made of stainless steel with a gray finish. It is designed for screw-in mounting to help contain fire and smoke in door openings, supporting passive fire protection in rated assemblies
NATIONAL GUARD
This 4 ft fire door seal is made of stainless steel with a gray finish. It is designed for screw-in mounting to help contain fire and smoke in door openings, supporting passive fire protection in rated assemblies
This fire door seal is made of brown vinyl and mounts with screws. It measures 3 ft in length and 1 7/16 in in width. Used to seal gaps around fire doors to restrict smoke and flame passage in fire-rated assemblies
NATIONAL GUARD
This fire door seal is made of brown vinyl and mounts with screws. It measures 3 ft in length and 1 7/16 in in width. Used to seal gaps around fire doors to restrict smoke and flame passage in fire-rated assemblies
This fire door seal is made of brown vinyl with a screw-in mounting style. It measures 7 ft in overall length and 1-7/16 in in overall width. Used in fire door assemblies to help block the passage of fire and smoke
NATIONAL GUARD
This fire door seal is made of brown vinyl with a screw-in mounting style. It measures 7 ft in overall length and 1-7/16 in in overall width. Used in fire door assemblies to help block the passage of fire and smoke
Fire door seal made of gray TPE with screw-in mounting. Overall length 4 ft, width 1-1/2 in. Used to seal gaps in fire door assemblies to limit the passage of fire and smoke
NATIONAL GUARD
Fire door seal made of gray TPE with screw-in mounting. Overall length 4 ft, width 1-1/2 in. Used to seal gaps in fire door assemblies to limit the passage of fire and smoke
This fire door seal is constructed of gray stainless steel with a 3 ft overall length. It is designed for screw-in mounting to provide a barrier against fire and smoke spread through door gaps in commercial and industrial buildings
NATIONAL GUARD
This fire door seal is constructed of gray stainless steel with a 3 ft overall length. It is designed for screw-in mounting to provide a barrier against fire and smoke spread through door gaps in commercial and industrial buildings
This gray vinyl fire door seal is designed for screw-in mounting to close gaps around fire-rated door assemblies. It measures 7 ft in length and 1 7/16 in width, suitable for use in commercial and industrial buildings to help contain fire and smoke
NATIONAL GUARD
This gray vinyl fire door seal is designed for screw-in mounting to close gaps around fire-rated door assemblies. It measures 7 ft in length and 1 7/16 in width, suitable for use in commercial and industrial buildings to help contain fire and smoke
This fire and smoke seal is made of gray vinyl and measures 4 ft in overall length by 1 7/16 in in overall width. It features a screw-in mounting style for secure attachment to door frames. Designed for use in fire-rated door assemblies to help contain smoke and fire
NATIONAL GUARD
This fire and smoke seal is made of gray vinyl and measures 4 ft in overall length by 1 7/16 in in overall width. It features a screw-in mounting style for secure attachment to door frames. Designed for use in fire-rated door assemblies to help contain smoke and fire