Tempered glass is highly resistant to outdoor weather, but long-term performance depends on more than the glass panel alone. In outdoor padel courts, continuous UV exposure affects not only the glass, but also the surrounding components that support it.
Unlike plastics, tempered glass itself is highly resistant to ultraviolet radiation and will not normally fade or become brittle because of sunlight.
However, prolonged UV exposure can influence other materials within the glass system.
Components that require UV-resistant materials include:
• Rubber gaskets
• Plastic spacers
• Sealing materials
• Protective sleeves
• Powder-coated steel structures
If lower-quality rubber or plastic components are used, they may gradually harden, crack, or lose elasticity after years of outdoor exposure. This can reduce their ability to cushion the glass and increase stress at connection points.
One sports club in Australia replaced several rubber gaskets after four years of operation. The glass panels remained in excellent condition, but the original sealing materials had become brittle due to constant sunlight and high temperatures.
Today, many manufacturers recommend UV-resistant EPDM rubber gaskets for outdoor padel courts because they provide better long-term flexibility and weather resistance.
UV Resistance Comparison
| Component | Effect of UV Exposure |
|---|---|
| Tempered Glass | Excellent UV resistance |
| EPDM Rubber Gasket | Excellent weather durability |
| Standard Rubber | May harden over time |
| Powder Coating | Requires high-quality UV-resistant finish |
| Plastic Accessories | Should use UV-stabilized materials |
Another growing trend is the use of premium powder coatings that maintain color and surface appearance for many years, especially in regions with intense sunlight such as the Middle East, Australia, and Southern Europe.
From an engineering perspective, long-term durability depends on the entire glass system, not just the tempered glass itself. Choosing UV-resistant accessories and high-quality protective finishes helps reduce maintenance requirements and extends the overall service life of the court.
