Tile Backer Board floor overlay MgO Board
Product Description
Magnesium Oxide Board is a kind of new green and fireproof building material that is used in place of traditional gypsum drywall as partition wall and ceiling covering material and sheathing. It could be used anywhere Gypsum boards or dry walls could be used, such as wall board, backer board, underlayment, siding etc. What if the material that made up your home's walls could keep your family safer and healthier than traditional building materials? Magnesium Oxide Board is an innovative building product, new to the marketplace, that many builders and architects believe can do exactly that. However for every one person who loves this innovative building product, there is another vehemently opposed to it. Let's take a closer look at the good and bad sides of magnesium board. MgO boards are comprised of Magnesium oxide, which has been introduced into a cement mixture and cast into thin panels. These panels are then specially cured to make them useable in residential building projects. The result is a strong alternative sheathing material with antimicrobial properties that can be used over wood and metal framed houses. It is used for walls, ceilings, subfloors, and Other building applications, where gypsum, plywood, or cement might traditionally be found. 
| Factory Inspection Report | ||||
| Product name | Magnesium Oxychloride Board | Date of manufacture | 2020.10.7 | |
| Specification type | 12mm | Ambient temperature | 28 | |
| Date of testing | 2020/10/15 | Sample quantity | 4 | |
| Testing items | test method | Eligibility criteria | Company criteria | Test determination |
| Density | GB/T 33544-2017 | ≥1.1 | ≥1.1 | 1.12g/cm3 |
| Flexural strength (Machine direction) | GB/T 33544-2017 | ≥8Mpa | ≥20Mpa | 24Mpa;29Mpa |
| Flexural strength (Cross-machine direction) | GB/T 33544-2017 | ≥8Mpa | ≥20Mpa | 22Mpa;27Mpa |
| Screw holding force | GB/T 33544-2017 | ≥35N/mm | ≥55N/mm | 123 |
| Water absorption | GB/T 33544-2017 | ≤20% | ≤20% | 13.5% |
| Moisture content | GB/T 33544-2017 | ≤8% | ≤5% | 5.90% |
| Chloride ion | GB/T 33544-2017 | ≤5% | ≤3.5% | 3.02% |
| Thickness expansion rate of water absorption | GB/T 33544-2017 | ≤0.3% | ＜0.1% | ＜0.1% |
| Thickness deviation | GB/T 33544-2017 | ±0.5mm | ＜±0.3mm | ＜0.3mm |
| Length deviation | GB/T 33544-2017 | ±2mm | ＜±1mm | ＜1mm |
| Width error | GB/T 33544-2017 | ±2mm | ＜±1mm | ＜1mm |
| Diagonal error | GB/T 33544-2017 | ≤5 | ＜±2mm | ＜2mm |
Advantages of MGO Board
Fire: Non-combustible. Zero flame spread, zero smoke spread.
Water: Resistant to water damage, great for coastal conditions.
Mold: Resistant to rot & mold, has active anti-microbial properties
Insects: Resistant to termites & wood boring beetles.
Health: No VOCs, formaldehyde, glues, resins, toxins, asbestos or crystalline silica; zero“off-gassing”. It has a very low vapor resistance making it ideal for use in “breathable”construction and helps to provide a healthier indoor living environment.
Thermal: Thermal insulation R-Value of 2.00 per inch.
Sound: Excellent sound insulation.
Strength: Can be stronger than plywood, OSB, cement board, drywall or other sheet building products.
Impact: Extremely impact resistant.
Finishing: Readily accepts cement and acrylic stuccos, alkaline friendly paints and stains, baked on finishes. Can be bonded with urethane, cyanoacrylate, epoxy and other adhesives.
Environment: Waste of MgO board can naturally degrade in the soil. MgO is a nutrient for soil.
Easy to use: It can be sawn, cut, drilled, stapled, taped, glued. It is of high strength, and holds nails and screws firmly. No pre-drilling is necessary. Thin high strength board can be bent to fit any architectural design. It can be easily combined with honeycomb board, laminated with veneer, HPL and vinyl sheet.
Economic:The cost per sheet for the same thickness MagO is greater than regular gypsum but the same or less than specialty types and generally less than most Portland cement products, neither of which are as versatile.
Sea-worthy pcakages on pallets,strapping with PE ropes and films.
Contact us
Shandong Lanchuang Economy and Trade Co., Ltd. was founded in 2012. We focus on MgO board business. We are the export agent of China Magnesite & Material Association, and the buying agent of Magnesium Oxide Cement Association(MOCA). We are a member company of Shandong Fairyland Infrastructure Group Co.Ltd.,who has a history of 27 years in real estate development business.
China Magnesite Material Association(CMMA) is a national first-level association approved by the Ministry of Civil Affairs and established under the operational guidance of relevant ministries and commissions.Business Scope: Industry Management, Information Exchange, Business Training, Journal Editor, Professional Exhibition, International Cooperation, Consulting Services etc.CMMA Members are the national magnesia material production enterprises, the products enterprises with magnesia material as raw materials, the related materials production, equipment manufacturing, product circulation, users, scientific research institutes, design units, experts and scholars engaged in magnesite research and development.
Product Categories : MgO Interior Wall Board > 1220*3050mm Interior Wall Board