Weather resistance: service life ≥ 15 years, temperature resistance - 50 ℃ - 130 ℃. It is not easy to crack and age;
2. Corrosion resistance: strong acid resistance, alkali resistance, salt resistance, gas resistance and steam resistance;
3. Sound insulation performance: even if it is a single-layer roof panel, it can't hear the sound of raindrops, so it's far away from the rain noise;
Beautiful appearance: rich color, unique shape, color can be customized;
Easy installation: it is as simple as the installation of ordinary color steel roof and daylighting board. |