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  • Q What is RockMax Magnesium Oxide Board?

    A Mgo board has been hot sell building panel ,it has outstanding performance including:
    Fireproof , Waterproof , Mould Proof , Insert Proof , Sound Insulation , Light weight ,Flexible

    But recently people found traditional mgo has some defects:
    a,mgo board has chloride that corrode steel,screw and structure.
    b,has damp problem ,wall cry in riany day. 
    c,lose strenth in outside, not resistant to climate.
    Reserch report:

    RockMax is a patent mgo board, design to overcomed defect and made additional progress:
    a- Rockmax is free from chloride , <0.0001 %
    b- Rockmax's water absorption < 10-15%, does not have damp problem.
    c- Rockmax was full cover and protect by resisn,durability meet En12467 category A,
        that is allow to use for external wall with paint or stucco.
    d- Rockmax has high strength, 12mm > 18 Mpa  9mm > 20 Mpa
        meet to En12467 Class 4 , it is high rank for cement board

    RockMax Product:

    RockMax Greenspan           -- Interior use              
    Chloride free - Stable quality - Competitive Price

    RockMax Greyspan              -- Exterior use
    Low water absorption rate - High Strenth - Durable in water

    RockMax Roughpan            -- Tile backing board
    Double surface, Smooth and Rough ,mortar stick to rough ,tile put on smooth surface

    RockMax Loftpan                   -- Loft Panel
    Light weight - Low water absorption rate - Very high strength 

  • Q Why Use RockMax Magnesium Oxide Board?

    A When you build or produce A1 fireproof building component ,generally there are 3 option, fiber cement board, composite cement board or magnesium oxide board.

    According to different application:

    Interior Use

    Rockmax board > fiber cement board > composite cement board > magnesium oxide board
    Rockmax is green, does not contain asbetos  
    Lighter weight, density < 850g/m3
    Does not break during handling and installation
    Chloride free
    Cheaper price

    Exterior Use
    RockMax Board > Fiber cement board > composite cement board > magnesium oxide board
    Low water absorption <15%
    High strength   12mm>19 Mpa  9mm>20 Mpa
    Durable              Meet top rank En 12467 Category A for external use
    Economic price

    SIP manufacturing
    Rockmax board > magnesium oxide board > composite cement board > fiber cement board
    Chloride Free
    High Flexiblity
    High Strength
    Does not breank during press and lamination
    Competitive price

    Tile Backing Use
    Rockmax board > magnesium oxide board > composite cement board > fiber cement board
    Double surface
    Low water absorption rate
    Economic price

  • Q Is RockMax magnesium oxide board consider green product?

    RockMax mgo board  is a superior green building materials. It is made from recycled plant fiber and natural mineral. The production process is almost carbon-neutral. As well as being easy on the environment, our products contain 0% toxins and are completely safe for both builder and end user. 
    1,RockMax magnesium oxide board is a magnesium oxide cement product. Magnesium is one of the most common element in the earth, it is widely use in medical and food industry. Made from recycled oil palm fiber or wood fiber RockMax board contains 100% recycled or recovered fiber. All the fiber we use originates from post-industrial recycled agricultural waste. 
    2,No toxic ingredients RockMax magnesium oxide board contains no dangerous ingredients such as volatile organic compounds, formaldehyde, asbestos, or silica dust, and it will not grow mould or mildew. It contributes to a healthier indoor environment
    3,RockMax magnesium oxide board requires less than 50% the energy to produce than conventional fiber cement board or gypsum board, that is much lower carbon impact on the environment. RockMax magnesium oixde board also helps reduce the carbon footprint by making use of palm organic waste fiber or slag that’s is usually burned or dumped as landfill.
    4,RockMax™ magnesium oxide board does not contain chloride. Normal mgo board in the market has about 8-15% chloride content, cause Irreparable damage to the structural day by day.  
  • Q Has RockMax Mgo Board been tested?

    A For each shipment we provide free inside test report including:
    -Density                                            √
    -Thickness tolerance                     √
    -Width tolerance                              √
    -Length tolerance                           √      
    -Flexural strength                            √ 
    -Moisture content                            √    
    -Water absorbing                            √      
    -Water tightness                              √

    Rockmax mgo board test including:
    Phsical performance                  ASTM C 1186
    Combustible performance        ASTM E 84
    Surface burnning test                ASTM E 136
    Thermal Conductivity                ASTM C 518
    Chloride Content                       ASTM C 871
    A1 Fieproof Degree                  EN ISO 1182

About  RockMax™

Kunshan Boda Building Material Co., a new company established in 2010, which is professional producer of magnesium cement boards, our...
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