Locking Gaskets and Window Seals

A close-up image of locking gasket seals

Overview

Gasket Seals and Rubber Seals for Windows

EPDM rubber gaskets and window seals are ideal for sealing environments - like stationary windows - that aren’t exposed to oils, gasoline, kerosene, or concentrated acids. These locking gasket window seals provide excellent resistance to the following:

  • • Ozone
  • • Sunlight
  • • Severe weather conditions
  • • Oxygen
  • • Acids
  • • Aging

With outstanding color stability, odor-free characteristics, and high heat resistance, windshield gasket seals can be used in a wide range of industries and applications.

What Is the Difference Between a Seal and a Gasket?

A gasket, also called a gasket seal, is often used in static applications to prevent leakages, while seals are commonly used in active applications to prevent leaks between moving parts. Trim-Lok’s gasket seals are ideal for stationary windows. Learn more about this application below.

Window Seal Applications

Perhaps the most common application for EPDM rubber window seals is weather-stripping, particularly between a stationary window and body panel. Due to its ability to resist the elements, very high temperatures, and very low temperatures, our rubber window gaskets are typically used to seal and lock glass or Plexiglas windows into place on metal or fiberglass body on doors, cars, and trucks of all sizes.

Please note: EPDM rubber window gaskets have poor resistance to fuels and oils and should not be used in such applications.

Why EPDM Rubber for Window Seals?

Although window gaskets can be made from a variety of different materials, EPDM rubber gaskets are one of the most common types. 

Due to their sheer versatility, our gasket seals can be used in playgrounds, safety equipment, cold-room doors, medical devices, and heavy-duty and semi-truck “peeper” windows. The industrial and aerospace industries also favor gasket seals to dependably seal windows into place. Whether your project calls for a single prototype or large production runs, we provide you with EPDM window gaskets that meet or exceed your expectations. 

About Trim-Lok

With more than 50 years of experience with manufacturing and distributing EPDM rubber window gaskets and seals, our company has built a reputation for excellence, innovation, and dependability. All Trim-Lok products are proudly made in America with the highest quality rubber gasket materials available on the market. With easy application, a professional finish, and excellent customer service, all Trim-Lok EPDM rubber gasket seals are sure to meet or exceed your personal and professional expectations.

One-Piece Locking Gaskets

Browse our one-piece locking gaskets, available in a variety of sizes.

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Two-Piece Locking Gaskets

Designed to provide a secure seal between glass windows and metal or fiberglass body panels, our two-piece locking gaskets are available in a range of sizes.

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Locking Gasket Accessories

Take the guesswork out of installation with our line of locking gasket tools and accessories.

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Plastic Edge Trim and Rubber Trims and Rubber Seals - Trim-Lok is well recognized and respected as a leader in the manufacture of top quality trims and seals, Trim-Lok provides high quality, superior service and competitively priced trim & seal products.