PEMKO Seal: Double Fin, Self-Adhesive Mounting, Std, Silicone, 17 ft Overall Lg
The PEMKO Double Fin Seal (MPN S44BL17) is a self-adhesive, silicone fire door seal in black, with a 17 ft overall length and 7/16 in overall width. It features a standard adhesive bond and a double fin seal shape…
SKU 3G-OTH-523501
Need installation or engineering help?
Ask a question
Product Description
The PEMKO Double Fin Seal (MPN S44BL17) is a self-adhesive, silicone fire door seal in black, with a 17 ft overall length and 7/16 in overall width. It features a standard adhesive bond and a double fin seal shape for mounting.
Frequently Asked Questions
What is the PEMKO S44BL17 double fin seal used for?
The PEMKO S44BL17 double fin seal is used to seal gaps around fire doors, helping contain smoke and flames. Its self-adhesive silicone construction provides a flexible, durable barrier for commercial and industrial door assemblies requiring fire-rated protection.
What are the specifications of the PEMKO S44BL17 seal?
The PEMKO S44BL17 seal is a black silicone double fin seal with self-adhesive mounting and standard adhesive bond. It measures 17 ft overall length and 7/16 in overall width. The double fin shape provides effective sealing for fire door applications.
Where to buy the PEMKO S44BL17 fire door seal worldwide?
3G Electric supplies the PEMKO S44BL17 double fin seal worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this silicone fire door seal.
How to install the PEMKO S44BL17 self-adhesive seal?
Clean the door frame surface thoroughly, remove the adhesive backing, and press the PEMKO S44BL17 seal firmly into place along the gap. Ensure the double fin faces the door edge for proper sealing. Allow adhesive to cure per manufacturer guidelines before cycling the door.
PEMKO Products
3G Electric supplies PEMKO fire door seals & shims. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





