High-quality EPDM rubber sealing solution
Our EPDM rubber gasket is a specialized sealing component designed for professional polycarbonate sheet installations. Measuring 50mm in width, this black gasket is engineered for use with compatible clamp profiles. Its high-quality EPDM composition provides superior elasticity and long-term durability in outdoor environments.
Prevent leaks and improve structural integrity
Polycarbonate structures often suffer from water ingress and air leaks at the joints if not properly sealed. These gaps can compromise the thermal efficiency and longevity of your greenhouse or conservatory.
This gasket solves this by creating a tight, compression-based seal between your profiles and sheets. This barrier protects your structure from moisture and weather damage while maintaining a secure, professional finish.
Technical specifications
- Material: EPDM rubber
- Color: Black
- Width: 50mm
- Compatibility: Clamp profiles
- Application: Polycarbonate sheet systems
Versatile compatibility for outdoor structures
This gasket is specifically designed to integrate with clamp profile systems used in polycarbonate construction. It is ideal for sealing greenhouses, conservatories, and various outdoor structures requiring weather protection. For your next build, pair this gasket with our 10mm clear polycarbonate sheet to ensure a professional, long-lasting finish.
Use cases and compatibility
This 50mm gasket is the perfect choice for securing polycarbonate sheets within standard clamp profile systems to ensure a reliable, weather-resistant seal for your greenhouse.
If your specific clamp profile width differs from 50mm, you should seek a gasket size that matches your hardware. Using an incorrect width may prevent a proper seal.
Ensure your clamp profiles are correctly spaced to maintain consistent pressure on the gasket. Regular inspection is recommended to ensure the seal remains effective against extreme weather.




