1. The correct laying method for tiles: overlapping type (suitable for roofs with a length of<=15m), staggered type (suitable for roofs with a length of>=15m)

屋面）

Roof)

2、安裝密封條脊瓦封檐蓋：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(cè)面瓦的交接處，用水泥做密封處理后直接蓋上脊瓦，脊瓦地步用小瓦檔收尾；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并使用玻璃膠密封。

2. Install sealing strip ridge tile eaves cover: Divide the sealing strip in two halves, press the ridge tile on the roof according to the tile shape, and fix it with special nails; The joint of the side tiles is sealed with cement and then directly covered with the ridge tiles. The end of the ridge tiles is closed with small tiles; Install the eaves cover directly at the lower end of the tile and fix it with screws; At the junction of the ridge tiles, use scissors to trim and shape the interface, overlap it, and seal it with glass glue.

3、傾斜面連接安裝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，首先在瓦的下面安裝接水材料（即天溝），然后用防水粘合劑或水泥做收尾處理。

3. Oblique surface connection installation refers to the construction of two roof tiles that are cut off according to angle and length, and then installed with water treatment at the bottom. Firstly, a water treatment material (i.e. gutter) is installed below the tile, and then waterproof adhesive or cement is used for finishing treatment.

4、突出部分防水處理首先做一V字型材料，可選用不同的材料和規(guī)格，視實際情況而定，做接水處安裝底部后在上面鋪放彩鋼瓦。

4. The waterproof treatment of the protruding part should first be done with a V-shaped material, which can be selected from different materials and specifications, depending on the actual situation. After installing the bottom at the water connection point, colored steel tiles should be laid on top.

5、專用釘正確使用方法：專用釘需打在瓦骨中間才能有防水作用；專用釘固定間隔橫豎為50cm-100cm（4根/m）；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。

5. The correct use method of the special nail: The special nail needs to be punched in the middle of the tile bone to have a waterproof effect; The fixed interval between specialized nails is 50cm-100cm horizontally and vertically (preferably 4 pieces/m); Special nails must be driven from the lower end of the tile towards the roof to achieve a beautiful, sealed, and neat effect.