High-quality EPDM rubber sealing solution
The EPDM rubber gasket is a specialized profile engineered to provide a secure, long-lasting seal for polycarbonate sheet installations. This durable component is designed to withstand harsh outdoor conditions while maintaining its flexibility over time. By using this EPDM rubber gasket, you ensure that your structural joints remain protected against environmental factors.
Solving air leaks in polycarbonate structures
Polycarbonate sheets often develop gaps where they meet metal framing, leading to unwanted air leaks and moisture ingress. These issues can compromise the thermal efficiency of your greenhouse or conservatory.
This gasket creates a tight, weather-resistant barrier that seals these gaps effectively. It helps maintain a consistent internal temperature and protects your structure from the elements, ensuring your project remains secure and well-insulated.
Technical specifications
- Material: EPDM rubber
- Compatibility: 4mm and 6mm polycarbonate sheets
- Color: Black
- Length: 6 m
- Weather Resistance: UV and water resistant
Versatile application and structural compatibility
This sealing profile is ideal for various DIY and professional projects, including greenhouses, conservatories, and terrace covers. It is specifically designed for applications where polycarbonate sheets meet metal structures to prevent air leaks. For a complete installation, you may want to pair this with our aluminium clamping profile.
Use cases and compatibility
This gasket is perfect for securing 4mm or 6mm polycarbonate sheets in greenhouses, conservatories, or terraces where a reliable, weather-tight seal is required for insulation.
If you are working with thicker polycarbonate sheets exceeding 6mm, you will need to source a larger gasket profile specifically designed to accommodate those increased material dimensions.
Ensure the gasket is properly seated between the polycarbonate and metal structure to prevent air leaks and maintain the integrity of your installation against harsh weather.


