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Custom Gaskets & Seals


Complete, quality foam sealing solutions for every industry.




LAMATEK™ is a leading manufacturer of foam gaskets and seals. For over 35 years we’ve supplied custom gaskets for Window & DoorHVAC, Lighting, RV, Marine, Electrical, ConstructionOEMs, and more. We bring over 35 years of experience in manufacturing custom gaskets and seals, so you can be sure you’re getting the highest quality parts and services. LAMATEK™ makes peel and stick gaskets, as well as non-adhesive foam seals, from a large stock of materials to meet every requirement.


Our experienced team of specialists are here to assist you with part design and material selection, while our in-house tool and die service supplies quick prototypes and fast lead times. Our state of the art converting equipment cuts each piece with exact precision to ensure clean edges, consistent lines, and tight tolerances. Finally, our shipping department compares rates from several carriers to provide you with the most economical options. You can count on us to get your foam, rubber, sponge, and butyl gaskets delivered to your door in record time. In other words, just consider us your one-stop-shop gasket experts.


We offer foam gaskets and seals with or without a self-stick adhesive backing. Our custom peel and stick gaskets can be kiss cut on a liner or a roll, while die cut parts are cut into individual pieces. Non-adhesive, or plain, foam plugs and seals are cut out and supplied loose in bulk packed boxes. We also manufacture a large variety of custom cut gasket and sealing tapes.

Standard Gasket Materials
Specialty Gaskets


Sure-Seal® Saturated Foam Sealant

Impregnated urethane foam combines flexibility with a proprietary sealing saturant to make this unique tape as strong as it is convenient. Learn more …


Cellulose Fiberboard (Fish Paper) Seals & Gaskets

Excellent medium to high pressure gasket with good oil resistance, so it’s the perfect choice for electrical gaskets.

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