The main frame of the aluminum alloy carport is entirely crafted from high-quality titanium-aluminum alloy, with its surface utilizing electrostatic powder coating technology to deliver superior corrosion resistance. The roofing material adopts imported polycarbonate sheet (also known as PC endurance board or PC sunlight board), which effectively absorbs ultraviolet (UV) rays in sunlight. This makes it an ideal solution for protecting various vehicles, artworks, and valuables from UV damage.
The main frame is available in standard color choices: ivory white or brown, easily complementing diverse architectural styles and outdoor settings. For the roof, the PC endurance board can be selected in blue or brown, presenting an elegant and sophisticated appearance that balances aesthetic appeal with practicality.
Polycarbonate sheet (PC endurance board/PC sunlight board) stands out with exceptional performance across multiple dimensions:
- Outstanding Light Transmittance: Boasts a light transmittance of 88%, maintaining crystal clarity without yellowing, fogging, or loss of transparency even after prolonged exposure to direct sunlight;
- Reliable UV Protection: Features a UV-resistant co-extruded surface layer that effectively blocks solar UV rays, preventing resin aging and yellowing for long-lasting performance;
- Superior Impact Resistance: Offers impact strength 250–300 times that of ordinary glass, 20–30 times that of acrylic sheet, and twice that of tempered glass—virtually eliminating the risk of breakage;
- Enhanced Safety & Flame Retardancy: Certified as Class B1 flame-retardant under China’s national standard GB8624-97, it does not produce flaming drips or toxic fumes when exposed to fire;
- Wide Temperature Adaptability: Maintains stable quality (no deformation or deterioration) in extreme temperatures ranging from -40°C to +120°C, suitable for diverse climatic conditions;
- Lightweight & Easy Handling: Its lightweight design facilitates convenient relocation and transportation, eliminating potential safety hazards associated with heavy materials;
- Effective Sound Insulation: Delivers excellent soundproofing performance, reducing noise from rain, wind, or external environments;
Plant-Friendly Design: The co-extruded surface layer absorbs UV rays and converts them into visible light, which stabilizes plant photosynthesis—further enhancing its suitability for protecting vehicles, artworks, and valuables while being gentle on surrounding greenery.
The aluminum alloy carport is built for long-term reliability: the titanium-aluminum alloy frame ensures a service life of over 30 years, while the polycarbonate sheets maintain performance for more than 10 years. It can withstand a 20 cm snow load and resist Level 11 strong winds, ensuring durability and safety even in harsh weather conditions.

Website: www.canopysunroom.com