Application :

Pre-painted steel coils are used in roof structure, surface sheet of balcony, frame of window, folding screen and electrical equipment. Pre-painted steel can be formed into almost any shape, and it has excellent resistance to weathering, superior longevity and texture options.

• Architectural Projects
• Retail and Commercial Spaces
• Roofing, Industrial Buildings and Warehouses

Product Core Benefits:

Acid Rain Resistance

Coating Protection:Acid rain is easily formed in highly intensive industrial emissions or heavily polluted environments. Acid penetration on the surface of the color map will accelerate its corrosion, forming blisters or even peeling off the skin, etc.

UV Resistance

Coating protection: Color map in the ultraviolet light or strong sunlight conditions, the coating will appear fading, discoloration and loss of luster, rapid decoloration.

Resistant to heat and humidity

Coating protection:In hot and humid environments, the high pressure of water vapor accelerates penetration, forming the degradation of the paint film, and then corrosion of the substrate, bubbles and peeling phenomenon.

Low Temperature Resistance

Coating Protection:Most paints can keep their performance stable above 0 degrees, but in high mountain areas, the temperature will be lower than 20 - 40 degrees, the normal paint will become fragile, bending and cracking, and even peeling off the paint, thus losing the protective function completely.

Steel Grade:

EN10346-DX51D/ DX52D/ DX53D, S250GD/280GD/350GD/550GD, ASTM A527M, CS-B, SS255-SS550

Paint Brand:

Valpar, AkzoNobel, PPG, Beckers

Paint Coating Patterns:

Gloss Colors - RAL Code

Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive product knowledge and experience in production process, especially for the supply of coated steel coils with a stable and reliable supply chain of manufacturers and logistics.

DBM is always in pursuit of and committed to providing high quality products and services. Our company has professional quality inspection team members, for each batch of orders can be fully on-site testing and provide test reports, can also accept any third-party testing company on-site testing, we can do is to ensure that each order goods delivered to a high standard, to achieve customer satisfaction, to achieve win-win cooperation.

DBM can meet the need to use colour steel plate as raw material for building. Decho Building Materials colour steel plate is mainly processed into, for example, colour steel corrugated board or colour steel composite sandwich board after our colour steel plate is widely used in the construction of airports, freezers, steel plants, warehouses, and other industrial buildings and commercial buildings, such as the roof of the colour steel tiles, colour steel plate sandwich walls and doors.

DBM only focus on high standard coated coils with warranty service, We are your strict gatekeeper and faithful partner in China import , We always been committed to becoming your long-term reliable supplier in China.