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Waterproof Exterior Grey Color MGO Wall Panel Replacing Cement Board

Waterproof Exterior Grey Color MGO Wall Panel Replacing Cement Board


Magensium sulfate board is also known as MGSO4 board, sulfate mgo board or chloride free mgo board. It is a light weight and waterproof non-asbestos and non-flammable panel product which is widely used in construction, decoration and SIP (Structural Insulated Panels).





We operate various businesses with self-confidence and unity business philosophy, and are determined to provide customers with the highest quality MGO Sandwich Panel, Grey Mgo Board, Fireproof Board For Fireplace and services. We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. With innovative management team, strong technology research and development ability and perfect after-sales service, our company has created remarkable achievements. We have a very outstanding, competitive and responsible team, as always to provide customers with quality services. Therefore, we also incorporate the concept of sustainable development when providing services to customers.

Basic information 

Magnesium sulfate board, also known as MgO sulphate board or MgSo4 board, in recent years it is widely used in building construction, its biggest advantage is not to absorb moisture back to halogen, there are many sources of magnesium sulfate, including the reuse of industrial waste acid.The main raw materials of magnesium sulfate board are magnesium oxide, magnesium sulfate, perlite, halogen, fiberglass mesh and so on.

Because the main raw materials of Magnesium sulfate board are MgO and MgSO4, it widens the application areas of the board. Magnesium sulfate board overcome the problems of original MgO board,like moisture absorption back to halogen, easy to warp deformation.

Magnesium Sulfate Board Features


Technical Ratio

Fire ratingGrade A1
ColorWhite, etc
Moisture Content≤8%
Water Absorbing Capacity≤0.6%
Bending  Strength10-20Mpa
Anti return brine resistanceNon return brine
Chloride ion content≤0.05%
Dimensional tolerances+- 0-0.2mm


Q. What is your MOQ? Can we order mixing different sizes?
Sure, normally the MOQ of each size is 1x20ft container. Or for your testing quality we can accept trial/sample order for different sizes.

Q. Can we print logo or other mark on the product?
Yes, please kindly send your design to us.

Q. Could I have some information about your scope of business?

●MgO board.

●Magnesium sulfate board.

●PVC coated MGO ceiling.

●Acoustic perforated ceiling.

●EPS/XPS sandwich panel.

●Fiber cement board.

●Fiber cement external siding.

●Other accessories.

Q. What about the method of payment?
30%T/T deposit, 70%T/T balance payment before loading container.

Our company has an entire international Waterproof Exterior Grey Color MGO Wall Panel Replacing Cement Board production line. We take the standard business operation procedure and the extremely competitive price to produce the satisfied product for you. We enter the market with high-quality products and win customers with high-quality service. We are willing to offer the best quality products and after-sales service for our customers with full enthusiasm.
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