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Weatherseal

Reliability, no matter the forecast

Get protection from outside elements

No one wants leaky windows in wet conditions or doors that won't stay shut in the wind. Our NORDEL™ EPDM weatherseal technology provides robust protection against all types of weather, ensuring shape retention and collapse resistance for windows, doors, and panels.

Looking for added benefits? Our silicone weather seal and weatherseal sealants also offer:

  • Enhanced durability and longevity
  • Improved comfort and safety
  • Effective wet weather sealing
  • Reliable performance in extreme conditions


Discover how our advanced weather sealant solutions can keep the weather out and ensure a secure, comfortable ride for your passengers.

Dampen vibrations and isolate noise 

In addition to protecting a vehicle’s interior, high-performing weatherseal can also prevent rattles, vibrations and squeaks for a quieter ride.

Lower environmental impact

Dow weatherseal solutions enable streamlined manufacturing and vehicle lightweighting which help lower carbon emissions.

Manage complex geometries

With products available in foam, dense, micro-dense, corner molding and sponge components, you can unlock more design flexibility and innovation. 

Weatherseal Solutions

Explore our range of weatherseal products to help customer keep moisture and debris out and maintain the condition of their vehicle.

VIEW PRODUCTS

Need help with your weatherseal product selection?

  • NORDEL™️ EPDM Product Selection Guide

    Select the right NORDEL™ EPDM products based on property and application needs. 

    VIEW GUIDE
  • Automotive Weather stripping

    NORDEL™️ EPDM Product Selection Guide by Application

    Select the right NORDEL™ EPDM products based on market segment and application needs. 

    VIEW GUIDE

    • Rubber solutions that help OEMs reduce Scope 3 emissions

    NORDEL™ EDPM for rubber production means performance with less environmental impact. Our molecular catalyst technology lowers CO2 emissions up to 39% (vs. the incumbent catalyst technology) and reduces cumulative energy demand. 

    LEARN MORE

    Speak to an expert

    Questions about Dow Mobility products and capabilities? Get in touch with a representative.   

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