1. Features of Trapezoidal Color Coated Roof Sheet
It is made of prepainted galvanized steel, resistant to acids,fungi and humidity with prominent quality. It remains stable in physical
performance of - 40 to 80ºC .The corrugated design not only provides an unique appearance ,the sheet itself is also waterproofing,
boosting drainage in rainy and snowy area as well.
2. Advantages of Trapezoidal Color Coated Roof Sheet
1) High strength
2) Easy installation
3) More economic (low cost)
3. Product Process
Hot Dip Galvanized/Galvalume Steel Coils-Decoil-entry looper-chemical and processing-precise paint-oven-cooling-entry looper-
take out color coated galvanized/galvalume steel-corrugated-testing the performance-delivery
4. Top Qualityof Trapezoidal Color Coated Roof Sheet
A. Import processing equipment, modernized production line
B. Reasonable and strict processing flow.
C. Strict quality inspection five inspection procedures
D. Special competence of personnel Going to post after professional skill check.
5. High-class Efficiency of Trapezoidal Color Coated Roof Sheet
A. Processing capacity two large-scale manufacturing workshop. & design
B. Material supply rapidness, smooth, with adequate spare parts
C. Management capacity rich experience
Prepainted Galvanized/Galvalume Steel Coil
Ral Color Card
Color can be made as per Ral color card or the samples.
Packing and loading
Let us Help You Save Time And Money! You are always welcome to our factory!
Sara tian
Mob: 0086-15083110042
It is made of prepainted galvanized steel, resistant to acids,fungi and humidity with prominent quality. It remains stable in physical
performance of - 40 to 80ºC .The corrugated design not only provides an unique appearance ,the sheet itself is also waterproofing,
boosting drainage in rainy and snowy area as well.
2. Advantages of Trapezoidal Color Coated Roof Sheet
1) High strength
2) Easy installation
3) More economic (low cost)
3. Product Process
Hot Dip Galvanized/Galvalume Steel Coils-Decoil-entry looper-chemical and processing-precise paint-oven-cooling-entry looper-
take out color coated galvanized/galvalume steel-corrugated-testing the performance-delivery
4. Top Qualityof Trapezoidal Color Coated Roof Sheet
A. Import processing equipment, modernized production line
B. Reasonable and strict processing flow.
C. Strict quality inspection five inspection procedures
D. Special competence of personnel Going to post after professional skill check.
5. High-class Efficiency of Trapezoidal Color Coated Roof Sheet
A. Processing capacity two large-scale manufacturing workshop. & design
B. Material supply rapidness, smooth, with adequate spare parts
C. Management capacity rich experience
| Steel Grade | DX51D/SGCC/SGCH/Grade550/Grade80/S550GD/G550/SGC570 etc. |
| The substrate for steel tiles | Hot dipped galvanized or gavalume, pre-painted galvanized/galvalume |
| Thickness | 0.14-1.2mm, depends on customer |
| Colors | RAL Code or according to customer's sample, Normal color : Ocean blue and off white |
| Width (BC) | 750mm,762mm,960mm,1000mm1200mm |
| Width (AC) | 680mm,740mm,815mm,840mm,900mm,1000mm,1100mm |
| Length | Recommand to fit for the container length, within 11.8m |
| Difference between PVDF and PE coating | PVDF is the most advanced painting in construction industry, it is with high corrosion resistance and color retention, and the life time could last to 20-25 years. Currently, PE is the most widely-used painting in the color coated steel coils. It is characterized by good overall performance, and high economic as well. |
| Can you provide the high strength roof sheet? | Yes, G550, with its yield strength over 550 mpa. |
| What containers do you choose usually? 20feet or 40 feet? Why? | 20 feet container, it is more economical. |
| How can you load 25MT per 20 feet container? | The metal roof tile is heavy cargos, the 20 feet container get enough room to load 25T. |
| How many years of the paint would be lasting? | Different zinc, paint coating would lead to different result, and the environment has great impact on the life time of painting. |
| What is the leadtime? | Normally for sheets we can delivery it within 10-20 days. Depends on the quantity |
| Appox quantity / 20 GP (25T) | 8800sqm ( thick 0.3mm), 7300qm ( thick 0.35mm), 6200sqm (thick 0.4mm) |
Prepainted Galvanized/Galvalume Steel Coil
Ral Color Card
Color can be made as per Ral color card or the samples.
Packing and loading
Let us Help You Save Time And Money! You are always welcome to our factory!
Sara tian
Mob: 0086-15083110042