Q195 Prepainted Galvanized Roofing Sheet 6K Colour Coated Tin Sheet

Correct use of special nails

1.The special nail must be hit in the middle of the tile bone to have a waterproof effect.
2.The fixed interval of special nails is 50CM～100CM horizontally and vertically (preferably 4/㎡).

3.Special nails must be hit from the lower end of the tile to the roof to have a beautiful, sealed and neat effect.
Install weather strip ridge tile eaves cover
1. Divide the sealing strip into two halves, press the roof tile according to the tile type and cover the ridge tile with special nails.
2. At the junction of the side tiles, cover the ridge tiles directly after sealing with cement, and finish with a small tile file at the bottom of the ridge tiles.
3. The lower end of the tile, that is, the eaves, is directly installed with the eaves cover and fixed with screws. 4.
At the junction of the ridge and tile, the control interface is trimmed with scissors and then overlapped and sealed with glass glue.
Protruding part waterproof treatment
First make a V-shaped material, you can choose different materials and specifications, depending on the actual situation. After installing the water connection at the bottom, lay color steel tiles on it.
Inclined surface connection installation
It refers to the construction of installing water-receiving treatment at the bottom after the two roof tiles are cut by angle and length. First, install the water-receiving material (ie gutter) under the tile, and then finish with waterproof adhesive or cement.