Based on the characteristics of outdoor roofing, in terms of material, it needs to have certain rigidity, toughness, strength, aging resistance, and heat resistance; from the perspectives of use, installation, waterproof, and aesthetics, the shape and structure of the product, the product Matching parts, product colors, etc. also need to have a certain degree of suitability. Buying or judging plates is to start from these usage characteristics.
Now the commonly used roof panels for social steel structure workshops are:
1. Traditional panels
2. PC plastic panels
3. PVC plastic panels
4. FRP plastic panels
5. Color steel panels, etc.
This article mainly introduces FRP sheet.
1. The FRP sheet has both opaque and light-transmitting sheets, and the light transmittance of the light-transmitting sheet can reach more than 80%.
2. Acid and alkali corrosion resistance
3. Heat resistance, the operating temperature is generally -30°C~+130°C
4. Good rigidity, impact resistance
5. Long service life, generally 5-15 years of service life
