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Painted Steel Whiteboard

Painted steel whiteboard is one of the hot-selling products from Wanzhi Steel. As a whiteboard material supplier, we worked with two of the largest whiteboard manufacturers in the world. Our dry erase whiteboard roll is made of colour coated steel with tinplate or chromate plate as the base metal. You can also find white, green and black, glossy or matte magnetic writing boards for sale. Wanzhi Steel offers whiteboard sheets with different base metals, paintings, thicknesses and sizes to choose from. Welcome to contact us for details!

Painted Whiteboard Roll

Painted Whiteboard Roll

Whiteboard Sheets

Whiteboard Sheets

Product Description

Item Painted Steel Whiteboard
Substrate Galvanized sheet / Tinplate / Chromate plate / Cold rolled sheet
Colour White, Glossy or Matte Black, Green, etc.
Coating Thickness Top coating: 15-25 μm    Back coating: 5-14 μm
Thickness 0.13mm -0.4 mm
Coil Weight 2.5-3 tons (can be customized)
Length As per your requirements
Certificates ISO9001, SGS, etc.
Product Quality Class A
Package Standard Export Package

Below is a comparison of different materials. You can choose according to your needs. If you have any questions, please contact us for details!

Material Advantages Disadvantages
PPGI 1. Cheapest; 2. No grain on the surface; 3. Quick delivery, within 20 working days. 1. Having pits on the surface, or black dot; 2. Some oil may not be able to be cleaned very clearly, which may cause paint surface problems; 3. HRB is harder.
Galvanized Sheet 1. Cheap; 2. Quick delivery, within 15 working days. 3. HRB is OK. 1. Have grain on the surface; 2. Have black dot or blister caused by zinc dross
Cold rolled sheet (substrate for Tinplate / Chromate plate) 1. Flatness is good; 2. HRB is OK; 3. Delivery is within 45 working days. The width can only be up to 900-1000mm.
Tinplate / Chromate plate 1. Quality is best; 2. Flatness is best; 3. Delivery is about 60 working days. 4. Taxes and dues are lower. 1. Expensive; 2. The width cannot up to be 1200mm.

Applications of Painted Steel Whiteboard

1. School uses. It is a great alternative to traditional blackboard because of its good erase ability, low cost, and without chalk dust.

2. Family education, which will bring the joy of graffiti to children.

3. Office uses, such as meeting room, notice boards, etc. It can reduce the large file cabinets, records, and other traditional objects. Some also use the whiteboard directly as a projection screen.

Painted Steel Whiteboard for School

For School Use

Painted Steel Whiteboard for Family

For Family Education

Painted Steel Whiteboard for Office


Characteristics of Painted Steel Whiteboard

1. Easy to Write

The surface of color coated sheets is smooth. So the whiteboard painted steel is easy to write on. You can write quickly and fluently on it.

2. Good Durability & Erase Ability

It is easy to clean and very wear-resistant so that it can be used for a long time without a scratch. Its hardness is 5H (tested by Mitsubishi pencil), which can be written and erased more than 30,000 times.

3. Magnetic

Unlike porcelain and glass whiteboards, the steel whiteboard is magnetic. It will make it possible to place magnetic accessories on the board, such as markers, erasers, arrows, highlights, etc. It is very practical for both education and office use.

4. Light in Weight

Just like other color-coated steel sheets, the weight of magnetic whiteboard sheets is 7-14 kg/m2. The light weight makes it easy to install and use. Some users may hang it on the wall.

5. Good Processing Performance

Most of our customers buy whiteboard painted steel coils and then sell the finished whiteboards at a higher price. It is easy to process, for example, shearing, being edged with alloy frames.

6. Easy to Transport

Compared to other whiteboard materials, painted steel whiteboard is easy to transport. It is more sturdy than glass whiteboards. So you will never worry about the shipping problem.

Easy to Write

Easy to Write

Easy to Erase

Easy to Erase

Magnet Adsorption

Magnet Adsorption

How to Prolong the Service Life of Whiteboard?

The service life of magnetic whiteboard depends entirely on the protection degree of the board surface. Below are some tips for using your whiteboard properly.

1) Please tear off the protective film attached to the board when using the board for the first time.

2) Use good quality whiteboard pen and soft and clean erasers. Otherwise, it is easy to damage the board surface during the writing and erasing.

3) After a period of use, please use the whiteboard cleaner and cotton cloth or paper towels to clean up.

Tear Off The Protective Film

Tear Off Protective Film

The Whiteboard Pen

Use Whiteboard Pen

The Whiteboard Cleaner

Use Whiteboard Cleaner

How to Choose Magnetic Whiteboard?

The common whiteboard material includes porcelain, PPGI steel, glass, and others. When choosing whiteboard, you should consider its price, longevity, ease of cleaning, aesthetics, budget, etc. While among them, the painted steel whiteboard is of long-lasting dry erase surface, which is a good choice for schools and offices that use whiteboards regularly. Below are something you need to know.

The service life of the whiteboard is mainly determined by the panel material. Generally, the lifespan of the softer raw materials is relatively short, and the flatness of the panel will also greatly affect the lifespan, as well as the processing technology and the paint used. You should also know whether the appearance is beautiful, whether the surface is flat, and whether the reflection is suitable for your use. If you want to know more details, please let us know.

Useful Whiteboard

Useful Whiteboard

High Quality Whiteboard

High-Quality Whiteboard

Manufacturer Profile – Wanzhi Steel

1. Have been in this industry for 17 years and do export for 12 years;

2. Integrating factory with trade;

3. Offering top-quality whiteboard sheet materials in coil at a fair price;

4. Producing various specifications and models of painted steel whiteboards to meet different requirements;

5. Employing advanced production technology and equipment;

6. Providing custom solutions and further processing services, such as logo-printing, shearing, etc.

6. Our products have been exported to more than 50 countries, such as Turkey, Kenya, Brazil, Poland, etc.

7. Multilingual teams, including Chinese, English, Russia, Spanish, etc.

8. Full service system from pre-sales consulting to after-sales service;

Here is a video of the quality test of our magnetic whiteboard sheets.


Color coated steel coil is a great magnetic whiteboard sheet material, which is a great investment project. Painted steel whiteboard is a hot selling product of Wanzhi Steel. It is an A-grade product, which uses top-quality material, advanced technology, etc. It is easy to clean, magnetic and durable to use. Whether you need whiteboard material roll or finished products, please contact us for details!

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