With a wide variety of seams, joints, ribs and fastenings, and surface treatments, virtually any desired design can be achieved. In design, the cheap color corrugated steel sheet in stock can be matched and coordinated with many building materials such as concrete, wood, and glass in both texture and style. The color coated board is high in strength and light in weight and can achieve special effects that cannot be achieved by using other building materials. Lightweight means low load and more free space for the choice of elongated architectural elements. Color-coated plates are available in a variety of colors. They are used in combination with stone, concrete, wood and other building materials. For architectural projects that use metal materials and paint, the color-coated plates help to match or add the required color.
 
1 roof:
The good appearance and excellent performance of the color-coated rolls awaken the interest of architects and homeowners to reveal the roof. The roof is no longer just a function of sheltering from wind and rain and needs to have design features. The roof system made with color-coated panels can add color to other architectural elements, and the effects of wide variations in roof slab spokes and seams can be obtained. The color coated board building has a steep slope with a typical value of 3:12 or higher to facilitate rapid drainage of rainwater. Roofs with small slopes are not easy to see. Aluminum-zinc-plated panels are usually used. For slopes with a slope of less than 1/4:12, it is more economical to use aluminized zinc-plated panels. It turns out that after 20 years of use, it still maintains excellent performance. Roofing sheets are usually placed directly on the eaves and placed on the skeleton. The skeleton can be made of wood or steel.

Typically 30 pounds of paper or similar material is placed between the shingle and the bracket. Part of China high quality prepainted color galvanized coil is designed in the form of direct contact with the roof structure. The shingles are usually flat in shape and are 10 to 24 feet wide. Fine longitudinal ribs can be used to increase strength and form. Use a penetrating steel plate fastener or a concealed clamp to secure the steel plate to the frame. The shingles are stacked or longitudinally welded together. The welding method is divided into the struts and the occlusion type, and the struts can be subdivided into the traditional box type, hat type, and integral type. The weld is typically about 3/4 to 2 inches in height. The roof panels welded by the occlusion and the traditional box method are fastened to the skeleton by concealed clips or iron angles fixed to the welds, and the integrally welded roof slabs are fixed to the skeleton by iron hoops or concealed fasteners. The active iron hoop and iron angle design prevent the roof slab from expanding and contracting.

2. Wall surface:
Building panel manufacturers are able to offer a wide range of color-coated wall panels in a wide range of shapes, and the wall panels in all areas with wide fronts are identical in appearance and architectural effect. High-quality color-coated panels ensure consistent color and appearance of the entire project. Also, since the same material can be used to minimize the connection and transfer technology problems, components that have a critical impact on the overall design effect can be made of the same material, color, and processing of the large-area outer cover.