About D-Shaped Rubber Seals for Weatherstripping
Trim-Lok’s popular D-shaped profile rubber seals are available in a variety of specially designed height and width variations. Since each product is made from a custom-formulated EPDM sponge rubber compound, they provide excellent resistance to water absorption, ozone, sunlight aging, low temperature, and compression set.
Features and Applications
With a general temperature rating of -20°F to 158°F, our EPDM D-shaped weatherstripping are ideal for numerous applications. Our manufacturing facility allows us to provide top-quality, competitively priced rubber extrusions. Rubber D-shaped seals can help to:
- Create a watertight seal
- Drown out noise
- Eliminate vibration
- Protect your vehicle or home from the moisture and debris
D-shaped gaskets come in an assortment of sizes and shapes, and we can help you find the right D-shaped weatherstripping for any project or repair. Watch our video to learn how to install rubber seals on windows, doors and more.
Fit Options for Adhesive-Backed D-Shaped Gaskets
BT Tape
The BT option for your self-adhesive rubber seal provides the ultimate bond to the rubber and the ultimate bond to the substrate. It creates a moisture barrier and air-tight seal. With the highest peel and shear resistance, it can be used under high loads of stress and force. It has low initial tack for easy re-positioning during installation and needs 72 hours of cure time to come to full bond strength. It is rated for good heat performance between -20°F to 158°F.
HT Tape
The HT option for your D-shaped EPDM rubber seal is an acrylic-based adhesive. It works best when used to hold the rubber seal in place while installing in a static application or compressed between two stationary objects. It may be used in some light-duty dynamic applications against a variety of substrates. It is rated for good heat performance between -20°F to 158°F.
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Half-Round Rubber Seals Serve Many Industries
Whether you need to seal out water, noise, vibration, dust or dirt—the possibilities are endless with our D-shaped rubber seals. Trim-Lok rubber D-seals are ideal for the automotive and marine industries, manufacturing, garage doors, windows, and much more.
Why Choose Trim-Lok?
Since 1971, Trim-Lok has been a leading supplier of EPDM rubber seals, including half-round rubber seals and D-shaped weatherstripping. With easy application and the versatility to be used in an extensive range of applications and environments, our D-shaped gaskets are sure to meet or exceed your expectations. For more information about Trim-Lok’s line of EPDM foam and rubber seals, contact a local sales representative today.
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