Exceptional Weather Resistance

The surface layer is made of high-weather-resistant ASA engineering resin, offering strong UV resistance, long-lasting color stability, and a service life of 25-30 years.

Excellent Fire Resistance

Complies with the national standard GB/T 8624-2012, achieving a fire rating of B1 (flame-retardant material). Oxygen index ≥30%, ensuring effective flame retardation.

Outstanding Impact Resistance

Impact strength is 3-5 times higher than that of ordinary plastic tiles. No cracks observed after a 1kg steel ball is dropped freely from a height of 1 meter. Excellent low-temperature impact resistance.

Strong Corrosion Resistance

Resistant to acids, alkalis, and chemical corrosion. No chemical reaction occurs after 24 hours of immersion in salt, alkali, and various acids at concentrations ≤40%. Especially suitable for coastal and industrial areas.

Superior Waterproof Performance

Water absorption rate <0.5%.

Installation Timing: Ridge tiles should be installed along the ridge CD line. Start from one side of the main tile area, ensuring the first ridge tile’s overlap avoids alignment with the main tile overlaps. Adjacent ridge tiles should overlap by one corrugation.

Fixing Method: Depending on the fixing position, use self-tapping screws with a diameter of 6.3mm and length of 110-150mm. Place the waterproof ring into the groove under the protective pad, insert the screw through the pad’s center hole (curved side down), drill perpendicular to the tile surface, tighten moderately, and finally install the waterproof cap.

Accessory Coordination: Use end caps (end covers) at both ends of the ridge tile for sealing to prevent rainwater and dust ingress.