1、瓦的正确铺放方式

1. The correct laying method of tiles

对于这类产品的铺放方式有两种，主要是看产品的长度，若是长度小于等于15M的屋面，建议采用重叠式，若是长度大于等于15M的屋面，则建议采用交错式。

There are two laying methods for this type of product, mainly based on the length of the product. If the length of the roof is less than or equal to 15M, it is recommended to use overlapping type. If the length of the roof is greater than or equal to 15M, it is recommended to use staggered type.

2、专用钉正确使用方法

2. Correct usage of specialized nails

对于专用钉的运用，一定要依照正确的方式进行，将其打在瓦骨部位才能起到防水效用。同时固定间隔横竖控制在50CM～100CM，另外专用钉须由瓦的下端往屋顶方向打才能有美观、密封、整齐的效果。

For the use of specialized nails, it is necessary to follow the correct method and hit them in the center of the tile bone to achieve waterproof effect. At the same time, the fixed spacing should be controlled between 50CM and 100CM horizontally and vertically. In addition, special nails must be driven from the lower end of the tile towards the roof to achieve a beautiful, sealed, and neat effect.

3、安装密封条脊瓦封檐盖

3. Install sealing strip ridge tile eaves cover

将密封条截成两半，然后照着瓦型压在屋面上，再用专用钉稳固，在瓦侧面的交界处，要用水泥作密封处理后直接盖上脊瓦，脊瓦底部用小瓦档收尾，另外瓦的下端即屋檐处直接安装封檐盖使用螺钉固定。

Cut the sealing strip in half, then press it onto the roof according to the tile shape, and use special nails to stabilize it. At the junction of the tile sides, seal with cement and directly cover the ridge tile. The bottom of the ridge tile is closed with a small tile stop. In addition, the lower end of the tile, i.e. the eaves, is directly installed with a eaves cover and fixed with screws.

4、突出部分防水处理

4. Waterproofing treatment for protruding parts

对于防水方面的处理，可以采用V字型质料，当然它有不同的材料和规格。在确认时，需依照实际情况而定，做接水处安装在底部后在上面铺放彩钢瓦。

For waterproofing treatment, V-shaped materials can be used, although they come in different materials and specifications. When confirming, it is necessary to determine according to the actual situation, install the water connection point at the bottom, and then lay colored steel tiles on top.

5、倾斜面连接安装

5. Installation of inclined surface connection

待上面四道工序都做好后，要进行倾斜面的连接安装。其实就是两屋面瓦按照角度和长度切断后，底部安装接水处理的施工，在瓦下安装接水材料，然后用防水粘合剂或水泥做收尾处理。

After all four processes are completed, the final step is to connect and install the inclined surface. In fact, it is the construction of installing water treatment at the bottom after cutting the two roof tiles according to the angle and length. First, install water treatment materials under the tiles, and then use waterproof adhesive or cement for finishing treatment.

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