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EPDM Rubber Seals and Gaskets

EPDM Rubber Seals and Gaskets

Whether you need to drown out noise, seal gaps around a door, eliminate vibration, or protect your vehicle or home from the elements, Trim-Lok’s rubber seal products are the perfect solution. Our extensive line of rubber seals and gaskets includes ribbed profiles, co-extruded pedestals with sponge rubber bulbs, triangle sections, lid seals, and more.

From garage doors and car sunroofs to windowpanes and windshields, our rubber window and door seals come in a variety of specially designed shapes. All products are made from a custom-formulated EPDM sponge rubber compound that's guaranteed to provide protection from weather and noise for years to come.

Industries We Serve

For nearly two decades, Trim-Lok has been providing rubber seal products to those in the following industries:

Why Trim-Lok?

Since 1971, Trim-Lok has been the number one source for rubber seal products, including extruded rubber gaskets and seals. 


While we may specialize in the design, manufacturing, and distribution of these durable EPDM seals, it's our flexible approach and dedication to quality that truly sets Trim-Lok apart from our competitors. All products are proudly made in America using only the highest quality materials available on the market. With an assortment of profiles and dimensions, Trim-Lok can provide rubber door seals, window seals, enclosures and storage compartment seals, and seals for many other applications

How to Order Rubber Seals and Gaskets

Trim-Lok has the capabilities to process rubber seal product orders of all sizes. Although our website contains a catalog of our standard products available in the most common sizes, all products can be customized to meet the unique needs of your company and industry. If you don't find the rubber seal product you need, please contact us with your specifications.

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D-Shape Rubber Seals

D-shaped round rubber seal with adhesive-backed rubber strips
Trim-Lok’s popular D-shaped round rubber seals are available in a variety of specially designed height and width variations.

Flaps & Corner Sections

Flaps & Corner Sections
Available in a variety of specially designed shapes and made from a custom-formulated EPDM sponge rubber compound, flap trim and rubber corner trim can be used in a variety of applications and environments.

Lid Seals

Lid Seals
Trim-Lok’s comprehensive line of EPDM foam and rubber seals include heavy-duty double bulb lid seals for a variety of applications, including between your truck bed and truck cap, camper and more.

Misc Profiles

Misc Profiles
Browse our miscellaneous rubber seals that come in a variety of sizes.

Pedestal

Pedestal
Learn more about Trim-Lok’s Co-Extruded Pedestal Seal.

P-Profile

P-Profile
P-shaped rubber seals can be used in a variety of situations, particularly for sealing door frames and hinged windows.

Ribbed & Square Profiles

Ribbed & Square Profiles
Intended to protect against water and dust, our line of ribbed-style EPDM rubber seals are the perfect sealing option for virtually any environment.

Triangle Sections

Triangle Sections
Explore our triangle-shaped EPDM sponge rubber seal, with a height of .625" and a width of .625".

EPDM Sponge Rubber Tubing

EPDM Sponge Rubber Tubing

Made from custom-formulated EPDM sponge rubber compound, Trim-Lok Extruded Rubber Tubing is perfect gasketing material for a variety of sealing applications, including home and automotive.

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O-Ring Cord Stock EPDM Rubber Tubing

O-Ring Cord Stock EPDM Rubber Tubing

O-ring cord stock is made from custom-formulated EPDM sponge rubber compound to ensure long-lasting quality and performance. Use this solid rubber tubing to tightly seal connections in a wide range of industrial applications, including those in the automotive and manufacturing industries.

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Square Ring Cord Stock

Square Ring Cord Stock

O-ring cord stock is made from custom-formulated EPDM sponge rubber compound to ensure long-lasting quality and performance. Use this solid rubber tubing to tightly seal connections in a wide range of industrial applications, including those in the automotive and manufacturing industries.

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Fender Flare Trim

Fender Flare Trim

Trim-Lok's Fender Flare Trim is an ozone-resistant EPDM rubber that mounts between the flare and the body. 3M automotive-grade tape creates a solid bond between both surfaces.

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Fender Flare

Fender Flare

Made of EPDM dense rubber, peel-and-stick fender flare installs without any drilling or bolting.

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