Gasket Seals and Rubber Seals for Windows
EPDM locking gaskets are rubber window gaskets that are ideal for sealing environments such as 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.
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What Is the Difference Between a Seal and a Gasket?
A locking gasket, also called a gasket seal, is often used in static applications to prevent leakages. Automotive window gaskets keep out air, debris and moisture around vehicle windows. 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 seals 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. Marine window gaskets protect boat interiors from water and air leaks.
Custom Solutions for Locking Gaskets and Seals
Browse our in-stock products to find the right size and quantity for your application. Can’t find what you need on our site? At Trim-Lok, we specialize in delivering custom locking gasket and sealing solutions tailored to the unique needs of OEM manufacturers and industrial applications.
From initial consultation through to final production, our team works closely with you to ensure each product meets your exact specifications. We begin with a consultation to understand your project requirements, followed by the development of a precise prototype for testing. Once the prototype is approved, we move into full-scale production, offering fast turnaround times, flexible production volumes, and packaging.
Whether you need EPDM rubber window seals, locking gaskets or custom extrusions, Trim-Lok is equipped to deliver high-performance materials that meet industry standards.
Installation Guides and Support
We simplify the installation process with clear instructions for your rubber window seals. Watch this video to learn how to install locking gaskets and to see a demonstration.
Bulk Ordering and Shipping
Trim-Lok provides timely and cost-efficient shipping from our West Coast and Midwest manufacturing facilities . Most in-stock materials and products can ship on a same-day or next-day schedule. Ready to get started? Contact a sales rep to request a custom Trim-Lok product today.
About Trim-Lok
With more than 50 years of experience with manufacturing and distributing EPDM rubber window seals and gaskets, 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 rubber window seals are sure to meet or exceed your personal and professional expectations.
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