1. Chromadek Roof Sheeting introduction
It is one of the most corrosion resistant corrugated materials offered in the architectural roofing and
siding panel market. Unlike normal galvanizing, this metal material is an actual combination of aluminum
and zinc to provide excellent protection
2. Chromadek Roof Sheeting main structure
It is carbon steel sheet coated with aluminum-zinc alloy by a continuous hot-dip process described in
production Methods. The nominal coating composition is 55% aluminum and 45% zinc. A small but
important amount of silicon is included in the coating alloy
3. Chromadek Roof Sheeting application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also
being recognized as an excellent form of residential roofing
4. Chromadek Roof Sheeting main features
1) Combine the excellent barrier corrosion protection of aluminum with the galvanic protection of zinc
2) Preferred product for long-term resistance to atmospheric corrosion
3) Superior corrosion resistance
4) Easy to install, high strength and lower costs
5) Widely used as walls or roofs for factories, warehouses, garages, exhibition centers
5. Chromadek Roof Sheeting installation tips
1) Prepare roof surface by removing any old roofing, rotten wood, adding roofing felt to entire surface
2) Calculate the number of sheets of corrugated metal needed
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
5) Place the second metal sheet alongside the first with an overlap of 3 to 4 inches (10 cm)
6) Nail the second metal sheet to the roofs
6. Tools you'll need when install Chromadek Roof Sheeting
1)Sheets of corrugated metal 2)Metal ridge caps 3)Roofing felt (if needed) 4)Nails
5)Hex screws 6)Washers 7)Hammer 8)Drill
| Product name |
Chromadek Roof Sheeting |
| Standard |
0.13-0.8*750-1250mm*C |
| Thickness |
0.13-0.8mm |
| Width before corrugated |
750-1250mm |
| Width after corrugated |
665-920mm |
| Length |
Any length is ok |
| Wave depth |
16(+/-2mm) |
| Zinc coating |
40--150g/m2 |
| Color |
blue,red,green,yellow,purple,pink and any other colors on the RAL colors |
| Application |
Carport, Hotel, House, Kiosk,Booth, Office, Sentry Box,Various roofs and
walls referring to the large size factory buildings, storages,exhibition halls,
convention centers etc. |
| Packing |
Export standard seaworthy packing |
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