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What is corrugated board
Corrugated board, also known as roof board, profiled steel plate, color steel tile, etc., is the use of galvanized sheet after roller pressing cold bending into a variety of corrugated plate, can be divided into: polyester, silicon modified polyester, polydifluoroethylene, plastisol. It is suitable for industrial and civil buildings, warehouses, special buildings, large span steel structure house roof, wall and inner and outer wall decoration, with light weight, high strength, rich color, convenient construction, seismic, fire, rain, long life, free of maintenance and other characteristics, has been widely promoted and applied.
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Folding and installation engineering
Correct laying method of tiles | Overlapping type (applicable to roofs with length ≤ 15m) |
Staggered type (applicable to roofs with length ≥ 15m) | |
Proper use of special nail | Special nail must be hit in the middle of tile bone to have waterproof effect. |
The fixed interval of special nails is 50cm ~ 100cm horizontally and vertically (preferably 4 pieces / ㎡). | |
The special nail must be driven from the lower end of the tile to the roof to have a beautiful, sealed and neat effect. | |
Install the sealing strip ridge tile sealing eaves cover | Separate the sealing strip in two parts, press the ridge tile on the roof according to the tile type, and fix it with special nails. |
The lower end of the tile, i.e. the eaves, is directly installed with the eaves cover and fixed with screws. | |
At the ridge tile junction, the control interface shall be trimmed with scissors, formed, overlapped and sealed with glass glue. | |
Waterproof treatment of protruding part | Make a V-shaped material, which can be selected from different materials and specifications, depending on the actual situation |
Make the water connection, install it at the bottom, and lay color steel tiles on it. | |
Inclined plane connection installation refers to the construction of water connection treatment at the bottom after two roof tiles are cut off according to angle and length | First, install the water receiving material (i.e. gutter) under the tile |
finish with waterproof adhesive or cement. |
Folding precautions
Wear necessary safety equipment (such as gloves, helmet, safety belt, etc.).
Installation workers are required to be certified professionals.
The skeleton must be firmly installed.
When installing the tile, step on the middle part of the tile to avoid stepping on the edge of the tile.
Install with caution in bad weather.
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General requirements for acceptance
Each batch of steel plate delivered must have a quality assurance document, the type of inspection document should be in accordance with ASTM A6M and other provisions, clear handwriting without alteration marks.
Deviation of size, thickness and length of steel plate within allowable deviation
Also pay attention to plate surface flatness, plate waviness, appearance and corrosion grade
Why choose us
Timely delivery, abundant spot inventory, 100 distribution personnel for your service.
Good faith management, annual sales of 5 million tons, 600 million dollars.
Free technical training and operation guidance installation services, so that you have no worries.
Welcome small order, large quantity and good price. Accept custom, quick quotes.
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