1. Cladding Roof Sheets description:
Cladding Roof Sheets are formed by cold roll forming machine, using the color steel coil or aluminum steel as the base materials.Cladding Roof Sheets are featured with easy installation, high strength, more economic, (low lost ). They are widely use as the wall or roof of factory, warehouse, garage, exhibition center, cinema etc.
2.Cladding Roof Sheets application:
1)Outdoor: roof, roof structure, surface sheet of balcony, frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, refrigerated wagon and so on.
2)Indoor: door, isolater, frame of door, light steel structure of house, sliding door, folding screen, ceiling, internal decoration of toilet and elevator.
3)Notes for processing of color coated steel sheet
3.Cladding Roof Sheets advantages:
1)light weight
2)high strength
3)waterproof and fireproof
4)fast and convenient construction
5)prevent corrosion
6)long service life
7)free of maintenance
8)beautiful appearance
4. Cladding Roof Sheets raw materials:
Galvanized steel, Galvalume Steel, Galvalume Pre-painted sheet and aluminium sheet
5. Cladding Roof Sheets technical parameters:
1. Light weight: 10-14 kg/square meters, equivalent to 1/30 of the brick
2. The coefficient of thermal conductivity: λ < = 0.041 w/mk.
3. High strength: Color metal roofing sheet can be made as structure bearing plate because it has good subtractors of bending resistance and outer pressure resistance, so generally, the prefab house don't use the beam column.
4. Bright color: The prefab house don't need the surface decoration, the color sheet has good anti-corrosion layer, which can use at least 10-15 years.
5. Installation flexibility: Construction period can be reduced by more than 40%
6. Cladding Roof Sheets packing details:
1)water proof paper covered with steel sheet on the top of products; Bundle by steel strip with iron pallet.
2)water proof paper covered by whole steel sheet; Bundle by steel strip with iron pallet.
7. Cladding Roof Sheets installation instruction:
1)Prepare the roof surface by removing any old roofing, any rotten wood, and adding roofing felt to the entire surface.
2)Calculate the number of color metal roofing sheet needed. Divide the area of your roof by the size of the sheets you will be using. Remember that you will want the metal sheets to overlap.
3)Place your first metal sheet in a corner of the roof, flush against the surface.
4)Nail in the first metal sheet to the wood of the roof. You should use about 20 nails per sheet. Whenever possible, nail in the valley between the ridges, where the roofing is closest to the wood.
5)Place the second metal sheet alongside the first with an overlap of 3 to 4 inches (or 10 cm). Secure the sheets together using hex screws and washers. Whenever possible, line up the ridges of each metal sheet.
| Name |
Cladding Roof Sheets |
| Standard |
GB/T12754-2006 |
| Thickness |
0.25~1.5mm |
| Width |
765/828/960/1035/1045 |
| Length |
As Customer's Requirement |
| Reverse impact |
6J-9J |
| Hardness |
3H |
| MEK |
> 120 times (front) |
| < 120 times (back) |
| Process speed |
MAX 120m/min |
| Basic material |
galvanized coil, PPGL, PPGI |
| Zinc coating |
40-275g/m² |
| Color |
Ral No. or as your sample |
| Package |
Mills standard export packing, or according to the customers requirement |
| Providing capability |
150,000 tons per year |
| Use for |
Color substrate, building, home appliances, transportation, auto industry, office
supplies and articles for daily use |
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