Glazing Rubber Extrusion Manufacturer for Glass Sealing Profiles
SEASHORE’s glazing rubber extrusion products are designed for different glass installation and sealing needs. Each profile can be customized by shape, size, hardness, material, color, and surface finish.
Product Specification:
- Material: EPDM Solid
- Hardness: 40-90SHA
- Co-extruded rubber seal
- Temperature Resistance: -50℃-120℃
- Excellent weather, ageing and chemical resistance
- Colorful marking lines could help workers to find the right rubber seal easily to avoid mistake during installation.
- Customized profile and surface treatment is available
Glazing Rubber Extrusions for Windows, Doors, and Glass Systems
Glazing rubber extrusion is used to seal, protect, and support glass in windows, doors, curtain walls, partitions, vehicles, and other glazing systems. A well-designed rubber glazing profile helps reduce air leakage, water penetration, vibration, noise, and glass movement during long-term use.
SEASHORE manufactures rubber extrusion products according to your drawings, samples, installation requirements, and application environment. Whether you need EPDM glazing gaskets, glass rubber seals, window rubber profiles, or custom extruded rubber strips, we can support bulk production for construction, transportation, and equipment glazing projects.
Why EPDM Is Commonly Used for Glazing Rubber Extrusion
EPDM rubber is one of the most widely used materials for glazing rubber extrusions because it performs well in outdoor and long-term sealing environments. It offers strong resistance to UV, ozone, aging, rain, temperature changes, and weather exposure.
For windows, doors, building facades, and outdoor glass systems, EPDM helps maintain sealing performance over time. It also provides good flexibility, compression recovery, and durability, making it suitable for glass installation where stable contact pressure is required.
For special projects, we can also recommend silicone, neoprene, NBR, TPE, or other rubber materials based on temperature range, chemical exposure, flame resistance, flexibility, or cost requirements.
Key Benefits of Our Glazing Rubber Extrusions
Custom Profile Design
Different glass systems require different rubber shapes. We can produce rubber extrusions based on your CAD drawings, physical samples, or installation dimensions to ensure a better fit with your frame and glass structure.
Strong Weather Resistance
For outdoor glazing projects, rubber profiles must withstand sunlight, rain, wind, and temperature changes. EPDM glazing rubber offers excellent aging resistance and helps extend the service life of the seal.
Good Cushioning and Protection
Rubber extrusion profiles help protect glass edges from direct contact with metal or hard frame materials. This reduces vibration, impact stress, and the risk of glass damage during installation and use.
Stable Bulk Production
We support repeat orders and bulk production with consistent profile dimensions, material performance, and surface quality. This is important for construction projects, window and door manufacturers, and long-term supply programs.
Applications of Glazing Channel Rubber Extrusion
These profiles are used between the window and the main body and in similar other applications with excellent mechanical properties. The window rubber is suitable for providing better grips to the window glasses. It is also suitable for making a seal around glass in Aluminium window channels
Other Applications:
| Application | How It Is Used |
|---|---|
| Windows and Doors | Seals glass panels inside aluminum, steel, PVC, or wooden frames |
| Curtain Walls | Provides weather sealing and cushioning for building glass facades |
| Glass Partitions | Helps fix and seal indoor glass panels in offices and commercial spaces |
| Automotive Glass | Used around vehicle windows, windshields, and side glass systems |
| Bus and Railway Windows | Supports vibration resistance and long-term sealing in transport vehicles |
| Marine Windows | Helps protect glass from water, salt air, and outdoor exposure |
| Industrial Equipment | Used for machine windows, inspection glass, and protective panels |
rubber gate seal 
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