1. Colorbond Roofing Profile description
It is formed by cold roll forming machine, using the color steel coil or aluminum steel as the
base materials.It is featured with easy installation, high strength, more economic
2. Colorbond Roofing Profile raw materials
Galvanized steel, Galvalume Steel, Galvalume Pre-painted sheet and aluminium sheet
3. Colorbond Roofing Profile main features
1) Can prevent roof from the damage of excessive moisture and strong winds.
2) It is attached to wood or metal trusses with steel nails or screws that have character of heat
-resisting, corrosion resisting and ageless.
3) Light, strong, corrosion-resistant, and easily transported
4) High percentage of recycled material, can reach 90%.
4. Colorbond Roofing Profile packing details
1)water proof paper covered with steel sheet on the top;Bundle by steel strip with iron pallet
2)water proof paper covered by whole steel sheet; Bundle by steel strip with iron pallet
5. Colorbond Roofing Profile installation instruction
1) Prepare roof surface by removing old roofing,rotten wood,adding roofing felt to entire surface
2) Divide the area of your roof by sheets size you will be using. Remember 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
5) Place the second metal sheet alongside the first with an overlap of 3 to 4 inches (or 10 cm)
| Name |
Colorbond Roofing Profile |
| Standard |
GB/T12754-2006 |
| Thickness |
0.14~0.8mm |
| Width |
1000~1200mm |
| Outside diameter |
MAX ¢1700mm |
| Inside diameter |
¢ 508/610mm |
| Bending strength |
1-3T |
| Reverse impact |
6J-9J |
| Hardness |
3H |
| MEK |
> 120 times (front) |
| < 120 times (back) |
| Process speed |
MAX 120m/min |
| Basic material |
galvanized coil |
| 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 |
Audited Supplier 
){kind=link}
){kind=link}