10F, Building B, Erqi Center, Erqi District,
Zhengzhou City, Henan Province, China
Color coated roofing sheet is an attractive and durable roofing material, which gains great popularity in agricultural, residential and commercial applications. It is also light in weight and easy to install. Wanzhi Steel is a professional colour coated roofing sheet manufacturer and exporter. We provide high quality products with various colors, designs and sizes to meet your requirements. Please contact us for more details!
Color coated roofing sheet of Wanzhi Steel is profiled using PPGI or PPGL sheets, and it is mainly used as roof. We have different designs of color steel roof, such as wavy sheets, trapezoidal sheets, tiles, T-shaped ridge tiles, etc. Below are pictures and specifications for your reference.
|Item||Color Coated Roofing Sheet|
|Thickness||0.12 mm-1.2 mm|
|Overall Width||600 mm-1,250 mm|
|Effective With||750 mm-1100 mm|
|Design||Wavy, Trapezoid, Tile, etc.|
|Colors||As per RAL Color (custom patterns are available)|
|Coatings||PE, SMP, HDP, PVDF|
|Coating Thickness||Top: 11-35 μm Back: 5-14 μm|
|Certificates||ISO 9001, SGS, CE, BV|
|Features||Durable Coating, Corrosion Resistant, Water Proof|
|Package||Standard Export Package|
The weight of colour coated roofing sheets can be roughly estimated with the following formula:
Thickness (mm) * Width (m) * Length (m) * 7.85 = (kg/pcs)
Note: 7.85 is the density of iron, which means per cubic meter of iron weighs 7.85 tons. Due to the color steel roof is mainly made of iron. We still use the number for reference.
For example, if your colour roofing sheet is 0.48 mm in thickness, 1 m in overall width, 1.8 m in length, the weight of each piece is about 6.78 kg (0.48*1*1.8*7.85). If you order 3000 pieces, the total weight is about 20 tons. Then it requires a 20GP container for shipping.
We offer various colors to choose from. The most popular colors for roofing are brick red, signal blue, grey, silver, white, grass green, etc. You can also select from RAL Color. Also, we offer custom pattern design service. So whether you prefer colours that are light or dark, cool or warm, just choose the one you like. We will make you a perfect color steel roof.
Colour coated roofing sheet was mainly used in agricultural buildings or makeshift houses. However, due to the diverse colors and aesthetic surface, it is also getting popular in civil and commercial buildings.
1. Agricultural applications include, but are not limited to, greenhouses, chicken coops, stables, haylofts, barns, sheds.
2. Residential applications include civil houses, makeshift houses, apartments, towers, garages, storage sheds, and other buildings.
3. Industrial & commercial buildings include but are not limited to, factories, warehouses, manufacturing plants, department stores, office buildings.
4. Public buildings, such as theaters, exhibition halls, gyms, terminal buildings, schools, and hospitals.
Color coated roofing sheets offer plenty of benefits, which is a cost-effective alternative to traditional building materials.
Color steel roof of Wanzhi is available in a wide range of colours and profiles to match different designs, surroundings, or architectural styles. The colour steel sheet itself is beautiful, which means there is no need for extra decoration.
Color roofing sheets use zinc-coated or Al-Zn coated steel sheet as base metal, which is then coated with coatings to make them more resistant to corrosion and rusting. Thus, it requires less maintenance. Generally, the service life of PPGI roofing sheets is more than 25 years under normal conditions.
The weight of colour roofing sheet is about 10 kg/m2, which is only 1/20-1/30 of traditional materials, but it is as strong and sturdy as other materials. It offers a high yield strength to meet the needs of various applications. So it is extremely easy to transport and install.
There are layers of coatings to make the color coated roofing sheet resistant to corrosion and rusting. It won’t fade when exposed to rain, heavy winds or bright sunlight. Also, it keeps high tensile strength at low temperatures to retain toughness under different weather.
There are many color coated steel roofing sheet companies all over the world. Some are famous, such as Tata, Essar, etc., but they offer a higher price. While some may offer a very low price, but there is no guarantee on product quality and service. By comparison, Wanzhi Steel supplies a competitive price but without compromising quality.
1. We have a factory with advanced production line, which an industrial and trade company. So we can offer a factory sale price.
2. Wanzhi Steel has been in this industry for 17 years and has 12 years of exporting experience. During these years, we have developed a multilingual team to serve customers around the world. And we have won high praise from our clients.
3. We have developed a full service system, from pre-sales consulting to after-sales tracking. If you have any questions, you can contact us 24*7 hours a week. We will respond as soon as possible.
4. All products are tested strictly and certificated before delivery. So you can trust us.
When choosing a color coated roof, you need to take the purpose of use, service environment, climate, cost and budget, etc. into consideration. Then choose a suitable material, thickness, coatings, coating thickness, colors, and even designs.
Our roofing sheet is mainly made of PPGI and PPGL. By comparison, PPGI is more cost-effective. While PPGL offers a smoother finish and better durability than PPGL. For example, if you will use the color steel roof in severely corrosive environments, such as buildings in the coastal and marine area, PPGL will be a better choice.
The paints we often use are polyester (PE), silicone modified polyester (SMP), high durability polyester (HDP), and polyvinylidene fluoride (PVDF). They have different features. Below is a table for your reference. You can choose according to your needs.
|Items||Cost||Durability||Colors||Film Integrity||UV Resistance||Chalking Resistance||Dirt Resistance|
|HDP||Medium||Very Good||Rich||Good||Very Good||Very Good||Good|
When you select color steel roof colours, you need to consider the architectural style and climate. Roof is a part of your house. So you’d better choose a color suits your house well. In terms of climate, light color can reflect ultraviolet light, which will lower the temperature inside. Also, the color change of dark-colored roofs will be more obvious.
So before purchase, please ask yourself some questions.
1. What will you use the colour roofing sheet for, industrial, commercial or civil uses?
2. Where will the roofing colour sheet be used? Is it corrosive?
3. What’s the weather like where you use the color steel tiles? Is it often rainy, or sunny, or windy?
4. Do you have special requirements on the thickness, width, length and profiles?
5. What color or pattern do you prefer?
If you have any questions, please contact Wanzhi Steel for more details. We will offer more professional tips for free. We have helped more than 120 clients from different countries and areas. So we have rich experiences to supply you with a suitable solution. Please talk to us!