The features of prepainted roofing sheets include:
1. Durability: Prepainted roofing sheets are made from high-quality steel or metal sheets that are coated with protective finishes, making them resistant to corrosion, rust, and damage from harsh weather conditions.
2. Aesthetic appeal: These roofing sheets come in a wide range of colors, finishes, and textures, allowing for customization to suit different architectural styles and design preferences.
3. Weather resistance: Prepainted roofing sheets offer protection against UV rays, extreme temperatures, and heavy rainfall, ensuring long-lasting performance and structural integrity.
4. Energy efficiency: The reflective properties of some prepainted coatings can help reduce heat absorption, leading to lower energy costs for cooling in hot climates.
5. Easy maintenance: Prepainted roofing sheets are easy to clean and maintain, requiring minimal upkeep to retain their appearance and performance over time.
6. Environmentally friendly: Some prepainted coatings are eco-friendly and free from harmful chemicals, making them a sustainable choice for roofing applications.
7. Standard grades: Prepainted roofing sheets are available in standard grades such as ASTM, AISI, GB, and JIS, ensuring high quality and reliability for various construction projects.
Standard | AISI,ASTM,GB,JIS |
Grade | ASTM/AISI/SGCC/CGCC/TDC51DZM/TDC52 |
Basal Plate | Galvanized steel coil(GI), Galvalume Steel coil(GL) |
Thickness | 0.11-0.8mm |
Width | Before Corrugated:762-1250mm After corrugated:600-1100mm |
Length | 1-11.8meters |
Color | As per RAL Color (custom patterns are available) |
Painting | PE, SMP, HDP, PVDF
|
Coating thickness | Top: 11-35 μm Back: 5-14 μm |
Normal Shape | Wave, Trapezoid, Tile, etc. |
Package | standard export package |
Advantages of prepainted roofing sheet
1. Firstly, they have excellent weather resistance and durability. The surface coating effectively withstands natural elements such as sunlight, rain, and wind, prolonging the lifespan of the tilesofts, and barns.
2. Secondly, colored coated tiles have excellent waterproofing properties, preventing water from penetrating into the interior of the building and protecting the integrity of the structure.
3. Furthermore, they have good thermal insulation properties, reducing heat loss within the building and improving energy efficiency.
The installation and maintenance of colored coated tiles are relatively simple. They are typically sold in tile form and the installation process is similar to traditional tiles. After installation, regular cleaning of the surface is all that is needed to maintain its appearance. If scratches or wear occur on the tile surface, they can be repaired by reapplying colored paint.
In summary, colored coated tiles are a building material that offers aesthetic appeal, weather resistance, and durability. They not only add color to buildings but also provide excellent waterproofing and thermal insulation properties. Whether in residential or commercial buildings, colored coated tiles are an ideal choice.
