Gauges:
0.50mm is a particularly useful when weight is a major concern. For example park homes and chalets, both new and refurbished. 0.6mm is the established standard for industrial and commercial use.
Tile size:
The length could be cut as requirment. If necessary for some area the buyer need the tile length 350mm long and its suitable for the average size roof. On the large project the 400mm long tile length is recommended.
Material variety:
The steel substrate is cleaned and pretreated in a multistage process that ensures optimum adherence of the organic coating. It is then coated with primer and cured before the top coating is applied.
Fixing:
Treat and fix Santiway steel tile as you would any other plastisol sheets. Place the fixings in the valleys just below the step in the tiles. Fixing can just be seen in the top right photo. The fixings on the top of the tiles are side seam stitchers.
Sheet laying order:
The metal tile sheet are laid from right to left. When more than one row of sheets in involved the best order to lay them in is in the order as per below and not in a continuous single row.
8642
7531
Hanging very long length sheets:
When unloading the delivery vehicle, general handling and placing on roof. It is advisable to keep the tile sheet as flat as possible and not allow them to droop either side of say a narrow forklift truck.
We are concerned that a large heavy drooping pack may cause the folds that form the tile shapes distort slightly, which may then cause a problem in fitting the sheets. This is only a concern and not a proven fact, but do bear our concern in mind should you be handling long lengths of versa-steel sheets.
Santiway steel tile is not a stock item. Each order is manufacturerd to customers required lengths and colours.
| MOQ for roof metal | DX51D/SGCC/SGCH |
| What is the substrate for steel tiles? | hot dipped galvanized or gavalumed pre-painted galvanized |
| What is the thickness | 0.35-0.70mm, depends on customer |
| What colors are available? | RAL Code not only RAL, we can provide the color according to customer' s sample |
| What is the normal color and most economical color? | Ocean blue and off white |
| What lengths can you offer? | ecommand to fit for the container length, within 5.7m |
| What different between PVDF and PE | 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 25MT. |
| What is your mini quantity per color? | 20 tons/color |
| 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 25-30 days. Depends on the quantity |
| Where is the delivery port | ningbo / shanghai / tianjin |
| Quotation validity | 7 days |
PRODUCTION LINE INTRDUCTION
Second glance photo
Certifications:
ISO 9001 CE CERTIFICATE
Hangzhou Santiway International Co., Ltd. is a manufacturing enterprise, after more than 10 years growing, we have supplied products to most of the countries and areas in the world. We specified ourselves in design and producing the steel related products such as Steel coils, steel corrugated sheets, steel roll forming machine and the steel structure workshop&ware house, prefabricated house etc.
We located in Hangzhou city where close to Shanghai and Ningbo. Through many years of service experience on the industry, our fast response policy and high efficiency working flow have help us won the good reputation from our customers. Besides the high speed growing, we have passed the TUV, and SGS certification, we are sure we can offer your the best services and high quality products with our best quality control processing.
We have a professional production team, a great sales team and a foresighted management team. We have a modern manufacturing base with advanced digital control cutting and automatic welding processing line in the world. We treat every order and every customer seriously and kindly. In the process of production, we consistently combine high quality with economical efficiency to make sure every customer get products on time.
We are looking forward to cooperating with you. We sincerely hope that our work will make your business go further! We believe that there will be mutual beneficial cooperation between us and both of us will have a better and more blooming tomorrow!
