彩鋼瓦又稱彩色壓型瓦，是采用彩色涂層鋼板，經輥壓冷彎成各種波型的壓型板，彩鋼瓦適用于工業與民用建筑、倉庫、特種建筑、大跨度鋼結構房屋的屋面、墻面以及內外墻裝飾等。

Color steel tile, also known as color profiled tile, is a kind of profiled plate made of color coated steel plate and cold-formed by rolling. Color steel tile is suitable for industrial and civil buildings, warehouses, special buildings, roof, wall, interior and exterior wall decoration of large-span steel structure houses, etc.

彩鋼瓦重量輕，相當于磚墻的1/30，強度高，可作天花圍護結構板材承重，抗彎抗壓，彩鋼瓦色澤鮮艷，無須表面裝飾，彩色鍍鋅鋼板防腐層保持期在10-15年。彩鋼瓦安裝靈活，施工周期可縮短40%以上。

The color steel tile is light in weight, equivalent to 1 / 30 of the brick wall, with high strength. It can be used as ceiling enclosure structure. The plate is load-bearing, bending and compression resistant. The color of color steel tile is bright, without surface decoration. The anticorrosive coating of color galvanized steel sheet has a retention period of 10-15 years. The installation of color steel tile is flexible, and the construction period can be shortened by more than 40%.

彩鋼瓦的價格，購買彩鋼瓦并不是按平方面積來計算的，而是按長度來計算，彩鋼瓦的均價為16元/米。比如4毫米厚的彩鋼瓦，每米的重量是3.14公斤，而這種彩鋼每噸價格為5600元，換算成米，則每米彩鋼瓦17.58元左右。

The price of colored steel tile is not calculated by square area, but by length. The average price of colored steel tile is 16 yuan / m. For example, the weight of 4mm thick colored steel tile is 3.14kg per meter, and the price of this kind of colored steel tile is 5600 yuan per ton, which is about 17.58 yuan per meter.

彩鋼瓦的寬度一般是1000毫米左右，長度有很多種型號，大約在750-1200毫米之間，厚度從2-10毫米，薄的彩鋼瓦價格便宜，2毫米的彩鋼瓦一米8元錢左右，10毫米的彩鋼瓦要每米30元左右。

The width of colored steel tile is generally about 1000 mm, and there are many types of length, about 750-1200 mm. The thickness ranges from 2-10 mm. The price of thin colored steel tile is cheap. The price of 2 mm colored steel tile is about 8 yuan per meter, and that of 10 mm colored steel tile is about 30 yuan per meter.

彩鋼瓦的使用鋪放方式，彩鋼瓦的鋪放：重疊式（適用于長度≦15M的屋面）；交錯式（適用于長度≧15M的屋面）。

Laying methods of color steel tile: overlapping type (suitable for roof with length ≤ 15m); staggered type (suitable for roof with length ≥ 15m).

彩鋼瓦的固定：要使用專用彩鋼瓦釘固定。專用釘須打在瓦骨中間才能有作用；專用釘固定間隔橫豎為50-100厘米；專用釘須由瓦的下端往屋頂方向打才能有美觀、密封、整齊的效果。

Fixation of color steel tile: special color steel tile nail shall be used for fixation. The special nail must be hit in the middle of the tile bone to have effect; the fixed interval of the special nail is 50-100 cm horizontally and vertically; the special nail must be hit from the lower end of the tile to the direction of the roof to have beautiful, sealed and neat effect.

彩鋼瓦的密封條脊瓦封檐蓋安裝：將密封條分開兩半，對照瓦型壓在屋頂處，蓋上脊瓦，使用專用釘固定。側面瓦的交接處，用水泥作密封處理后直接蓋上脊瓦，脊瓦底部用小瓦檔收尾。瓦的下端，即屋檐處，直接安裝封檐蓋，使用螺釘固定。脊瓦交接處，對照接口用剪刀修剪成型后重疊，使用玻璃膠密封。

Installation of sealing strip ridge tile eaves cover of color steel tile: divide the sealing strip into two parts, press it on the roof according to the tile type, cover the ridge tile and fix it with special nails. The joints of the side tiles are sealed with cement, and then the back tiles are directly covered, and the bottom of the back tiles are closed with small tiles. The lower end of the tile, that is, the eaves, is directly installed with the eaves cover and fixed with screws. At the junction of the back tile, the control joint is trimmed with scissors and overlapped after forming, and sealed with glass glue.

彩鋼瓦的傾斜面連接安裝：彩鋼瓦的傾斜面是指兩屋面瓦按角度和長度切斷后，底部安裝接水處理的施工。   先在瓦的下面安裝接水材料（即天溝），然后用粘合劑或水泥做收尾處理。

Inclined plane connection and installation of color steel tile: the inclined plane of color steel tile refers to the construction of water connection treatment at the bottom after the two roof tiles are cut according to the angle and length. First install the water receiving material (i.e. gutter) under the tile, and then finish with adhesive or cement.