What is ROCKMAX’s suggestion for magnesium board market?

In order to rebuild market confidence,ROCKMAX suggest

Distributor need to have a deep understanding the technical level of your mgo factory
make sure of what level of mgo you are selling,and what kind of application is going to use.
because mgo board has different type and different quality level.

Basiclly has 3 type,

• magnesium oxychloride hydrate
• magnesium oxysulfate hydrate
• magnesium oxyphosphate hydrate

The difference is they are formulated with different kind of salt. Different quality level mgo should put in appropriate place.

The designer,should understand exterior wall panel need strength remain above 0.75 and low water absorption rate,There is no exception for mgo board.If they can’t meet international standard,do not suggest to use as exterior render.

The builder need to check durability and chloride content report before installation. Some branded high density mgo board has full certificate,but they don’t have chloride content report.

It may corrode steel,especially in wet environment,we suggest to use wood frame and stainless screw instead. otherwise hold the bag and don’t know why.

The end users should understand mgo board without full durability certificate,can’t be use for exterior wall.No matter how attractive for price and physical performance you got

Categories: fire resistant board, mgso4 board

Mgo flooring: Environmentally Friendly Building Material

Bamboos is of notable economic and cultural significance in Asia, has being widely used for manufacturing WPC decking floor and bamboo composite flooring.  It has a higher specific compressive strength than wood, brick or concrete, and a specific tensile strength that rivals steel.

Mgo flooring perfectly combine bamboo fiber with magnesium oxide cement,which offer extreme high strength and intensity,it is resist to fire, water, mildew, insulate to sound and heat, applicable for fireproof flooring, fireproof subfloor.

Extreme High Strength
ROCKMAX mgo flooring offer high load bearing, bending strength of 18mm > 3000N

Resistance 6
ROCKMAX mgo flooring is fire resistance,moisture resistant,heat resistance,impact resistance,mold resistance,termite resistance.

Areas of Application:

• LFS fireproof flooring
• Prefabricated loft flooring
• Fireproof access flooring

Categories: MGO Flooring

Cement Backer Board and its Applications

 ROCKMAX magnesium cement backer board is made from magnesium oxysulfate cement, grade E mesh fiber and waterproof polymers, integrated light weight,fireproof, waterproof , flexible. ROCKMAX magnesium cement backer board is economic and durable, durability tested to EN 12467(fiber cement board standard). 

 

Highly recommend for decorative veneer substrate, ETICS substrate, aluminum composite board substrate, curtain wall substrate and stucco substrate etc.

Magnesium Cement Backer Board Applications:

• EIF & Stucco board    
• ETICS backer board
• Exterior backer board for brick veneer    
• Exterior backer board for curtain wall
• Exterior backer board for aluminum composite panel    
• Exterior backer board for tile
• Exterior fire resistant envelop system

Categories: cement backer board

Heat Resistance Mgo Flooring

Bamboos is of notable economic and cultural significance in Asia, has being widely used for manufacturing WPC decking floor and bamboo composite flooring.  It has a higher specific compressive strength than wood, brick or concrete, and a specific tensile strength that rivals steel.

ROCKMAX Mgo flooring combine bamboo fiber with magnesium oxide cement perfectly, that offer extreme high strength and intensity, it is fireproof, waterproof ,mildew resistant, insulate to sound and heat, it is an great alternative to OSB. Suit for prefabricated house flooring, fireproof flooring, fireproof subfloor.

Feature:

• Fire Resistance
• Mold Resistance
• Building Safe
• Impact Resistance
• Heat Resistance
• Health Safe
• Moisture Resistance
• Insect Resistance

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MgO Board and its Wide Benefits for Home Renovation

 Magnesium Oxide board "MgO board" is an industrial facility made, non-protecting sheathing board item. It tends to be utilized for various applications including divider and roof linings, sashes, soffits, tile support and underlayment. It is made of magnesium oxide, a sort of mineral concrete, and is ordinarily called essentially "MgO" (articulated emm-well gracious) because of its compound organization of magnesium (substance image Mg) and oxygen (concoction image O).

Consider MgO a kind of sheathing board (similar to drywall or concrete board) however with much improved attributes, for example, imperviousness to fire, climate capacity, quality, protection from form, buildup, etc. 

MgO is accessible in numerous structures, and for building development comes in different thicknesses and sheet sizes. It additionally comes in different evaluations, for example, smooth completions, harsh surfaces, and utility evaluations. It is white, beige or light dark in shading, and has a "hard" stable when sent a clear message to some degree like Portland concrete board.

There are many organizations that make MgO board, the greater part of which are in Asia. There are a few huge makers, however most are little neighborhood makers who serve an area. Notwithstanding the base material of MgO, different sorts of magnesium 'concretes', wood flour, and different added substances are incorporated to improve assembling and upgrade different properties

Most MgO board has some kind of sinewy support inside the center or potentially on the face. Frequently this appears as glass work, filaments, or a fine tirade. MgO sheets likewise contain different added substances to upgrade adaptability and climate capacity.

At the end of the day, there are different kinds of MgO sheets; however, most are basically the equivalent as far as their essential piece. MgO sheets are made as individual pieces that are sliced to length as they are poured onto a throwing plate. The underlying set happens on a level plane; however, the last fix happens vertically or with spacers between the sheets. 

The MgO is thrown in a fluid slurry-like structure (a blend of MgO powder, and different added substances and water) and sets up by synthetic response - much like Portland concrete does in plaster or cement. The cast sheets are then relieved at surrounding temperature. MgO sheets don't contain asbestos, yet some have various kinds of miniaturized scale fiber fortifying. This strengthening is discrete from the surface scrim, and is a piece of the MgO board used to cast the MgO sheets.

Categories: mgo wall panel

Chloride Free MgO Board and its Advantages

Chloride Free MGO Board is additionally called as Magnesium Sulfate Mgo Board, is a sort of natural inviting board which is broadly utilized in development and adornment. It is another sort non-combustible material made of light weight materials. Chloride Free MGO Board is produced using magnesium oxide, magnesium sulfate, Wood fiber, Perlite, Small glass material and others.

The exceptionally cleansed MgO is utilized as the fundamental flame resistant material, wood fiber and perlite are utilized as filling materials, Without chloride components, take care of the issues of light erosion and extension.

Magnesium Sulfate Mgo Board is flame resistant, waterproof, shockproof, dull, non-poisonous, without ice, doesn't spoil, doesn't break, deformable, noncombustible, high quality, light weight, advantageous development, long assistance life and has an exceptional presentation compound contrast and comparable items all through the nation.

Chloride free MgO board is an innovatively progressed constructing material that offers predominant execution in each class when contrasted with customary wood, gypsum and concrete based items. Magnesium Oxide Board is essentially impenetrable to fire, water, creepy crawlies; doesn't take care of form or mold; is non-poisonous, non-combustible and non-flammable; is strong, keeps up its dimensional soundness in any event, when wet; and, has extraordinary holding surface. Magnesium Oxide Board is a mineral based green developer item. What's more, it is homogeneous-no de-cover. 

Regardless of whether utilized all alone as a sheathing, wallboard or underlayment, or related to other structure materials, for example, pressed wood, OSB or drywall, it can include enormous worth. MgO has a boundless number of employments. Fire retardant compressed wood and OSB, demising dividers and protected outside divider boards are a portion of the underlying items that offer huge presentation to-offers.

Magnesium oxide sheets are basically non burnable. This property make it profoundly successful either remaining solitary as a sheathing/underlayment or when covered to different materials.

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The Outstanding Qualities of Magnesium Oxide

Magnesium oxide board has unexpected qualities in comparison to gypsum. It tends to be scored and snapped however better outcomes originate from cutting with carbide saws and forming with switches. Connection should be possible utilizing a nailer, which brings about a lot quicker development time or screws that can self subset. Magnesium oxide sheets have better quality thought about than gypsum for sway, clasp holding, and shear applications.

MagO has specialized releases for establishment of divider board, roof board, patron board, underlayment, fire partition dividers, sheathing, soffit, and lap siding. In the course of recent decades, be that as it may, magnesia has returned as a part found in economically delivered magnesium oxide sheets.

 A few states support and endorse of developers utilizing magnesium sheets since they join quality and flexibility with supportability and recyclability. Magnesium oxide sheets offer substitutions for gypsum-based boards, drywall, and other development sheets and boards. They are naturally considerate and gloat a large group of qualities advantageous to the wellbeing and soundness of mortgage holders and contractual workers.

All things considered, not all that numerous buyers have known about magnesium board or comprehend its exceptional highlights and natural characteristics. It's somewhat of a secret, and just few sites have a lot of data about magnesium oxide sheets. Most magnesium carbonite originates from China and Europe. The cycle joins magnesium and oxygen with weight and warmth to make magnesium oxide (MgO). 

The magnesium oxide board has the qualities of stone in the wake of warming. In the wake of being ground into powder, it gets blended in with water, chloride, and sulfate (or Epsom salts) and wood dust (cellulose), perlite, and a modest bunch of different materials. The board works in pretty much every circumstance in a home. On the outside, magnesium board items can be applied as divider sheathing, trim, sash, and siding. Inside homes, magnesium board fills in as a tile supporter, divider board, roof board, firewall, and drop roof tile. Dryboard can likewise fuse magnesium sheets.

Categories:

Chloride Free MgO is All you Need

MgO is burly to the point that you could really mount boxes for switches and receptables direct to the board and not to the stud (in spite of the fact that this may negate code). Toward the finish of your activity, the piece bits of MgO can go to any landfill or, when pulverized, it can be utilized as a dirt amender as plants require magnesium to photosynthesize. Chloride free MgO is cut with carbide saws or score and snap. Using saws just enhances for a cleaner work with less or no need for tape and mud joints. Use a nail weapon or any self counter exhausting screw, fast to interface. Use more slim lighter sheets; 10mm is fine for most dividers and 6 or 8mm for rooftops.

The utilization of magnesium sheets can be like gypsum and cardboard sheets, OSBs or fiber and bond sheets. The sheets are utilized for a wide range of claddings of inner and outside dividers, parcel dividers, SIPs (auxiliary protected boards), acoustic boards and wherever the speculators need to give a unique office assurance against flame, shape, rot and organisms.

They can be effortlessly put, stuck, tiled and painted. By chloride free MgO board, we typically mean something between gypsum board and bond board, however in actuality it has got substantially more enhanced quality, being changing air conditions, buildup and parasite safe, flame resistant and ect. It is a wide useful item in working, to use as a cladding inside dividers and celings, height, soffit rooftop and floor base. 

In light of its execution, MgO board is delivered in numerous thickness and sizes, also in many structures of surface. While thumping it has profound, hard solid, as Portland concrete. Board is created in Asia, where is more than 70% of world's resources of magnesium oxide. On our building market it is for the most part obscure, however looking on overall creating of building sheets, it guarantees a decent future.

Categories:

Magnesium Oxide Board is Tough

Magnesium oxide all the more usually called magnesia is a flexible mineral that when utilized as a component of a bond blend and cast into thin concrete boards under appropriate curing methods and practices can be utilized as a part of private and business building development. MgO magnesium board are reasonable for an extensive variety of general building utilizes and for applications that require imperviousness to fire, form and mold control, and sound control applications and numerous different advantages.

As an ecologically well disposed building material, magnesium oxideboard has quality and resistance because of exceptionally solid bonds amongst magnesium and oxygen that shape the magnesium oxide atoms (substance image MgO). Buy Magnesium oxide board is utilized as a part of place of customary gypsum drywall as divider and roof covering material and sheathing, and in various other development applications.

MgO has astounding attachment values that are ideal for Portland stucco, acrylic stucco, backdrop, stone, tile, block, and significantly more. MgO’s grip values likewise permit it to be supported by most real providers of gets done with including Imasco Minerals, Master Wall, Acrylabs, Mapei, Surecrete, Carpenter Stone, Total Wall, Stucco Flex, and Encap are a piece of a developing rundown. Since MagO Board is glass smooth on one side, a level five excellent and sturdy complete can be accomplished with significantly less work than run of the mill gypsum board and it can be painted an indistinguishable day from they are introduced. For paint, it is prescribed to utilize a predetermined groundwork.

Wherever gypsum and fiber-bond items are utilized, MgO is an unrivaled option. Applications include: inside dividers, roofs, benefactor board, and underlayment; outside divider cladding, soffit, siding, and trim. MgO is likewise generally utilized as a part of MgO Insulated Panels (MIP) and such Original Equipment Manufacturer (OEM) applications as MagO Cladding System, a necessary rain-screen business review siding.

Categories:

Magnesium Sulfate Board Prevents Dampness

Magnesium sulfate board, otherwise called MgO sulfate board or MgSo4 board is broadly utilized in structure development as of late, its greatest bit of leeway isn't to assimilate dampness back to halogen, and there are numerous wellsprings of magnesium sulfate, including the reuse of modern waste acid. The primary crude materials of magnesium sulfate board are magnesium oxide, magnesium sulfate, perlite, halogen, fiberglass work, etc. As per the distinctive crude material and innovation, Magnesium sulfate board can be partitioned regular mgo board and sanding mgo board.

Magnesium Sulfate Board is made out with 5-6mm MgO Sulfate Sanded fireproof board as the baseboard to covered the normally fire appraised surfaces to get a 100% normally and A1 non-burnable heat proof rapidly establishment flooring. It is a progressive item in the deck business.

It likewise could accomplish great water and dampness safe, superb flame assurance, ecological execution, consumption opposition, thermostatic stickiness control, and brilliant bowing and effect obstruction, additionally simple development. It doesn't contain any unsafe substances (formaldehyde, benzene, radioactive materials or asbestos). It offers compelling assimilation and decay of synthetic substances, are scentless, non-dirtying, synthetically sterile, and don't discharge oxygen particles.

Magnesium sulfate board is a medium thickness magnesium oxide board which is implanted with 4 layers high pliable glass fiber cross sections layers to make the incomparable reinforcing power. The magnesium oxide flame resistant board is non-burnable, which has a low ecological effect and gives an entirely steady substrate to join with different surface completions for the development business where has fireproof solicitation.

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MgO Flooring is Used in Corporate Houses and Offices

The utilization of MgO returns numerous hundreds of years, nearly to the Pyramids. It was initially used to make mortars for brick work development. These days, in numerous nations, MgO is frequently utilized for mortars. In North America, Portland concrete is utilized more often than not. The cutting edge utilization of MgO to make sheathing boards returns quite a few years. MgO sheets have been utilized in Asia and the Middle East on some huge, world-class ventures, especially for parcels and firewalls.

This new-to-us sort of sheathing has a long, effective reputation. MgO sheets come in different structures. The most slender sheets are around 1/4-inch thick, while the thickest is about an inch. Sheet sizes are like those of drywall. Different surface completions are accessible for the MgO board. Some are the too smooth and paintable premise, while others are more unpleasant and more qualified for non-stylish purposes, for example, auxiliary sheathing or a tile benefactor board, or for the utilization of thick coatings.

MgO board is a "low tech" and "vitality well disposed" item. CO2 is high on the rundown of "nursery" gases, which are said to add to the dangerous atmospheric devation wonder. MgO creation is straightforward, vitality proficient, and produces not many "nursery" gases.

This part of MgO, from the point of view of being a 'green'/eco-accommodating item would show that MgO based items would have a brilliant future. In numerous applications, MgO sheets can be utilized in indistinguishable manners from gypsum and Portland concrete sheathings. The replacement isn't completely immediate as far as sheet thicknesses, affixing strategies, and joint medicines, yet is fundamentally the same as. MgO flooring is one of the most ideal approaches for best home flooring system and this is what homeowners are adopting. You can also find the use of MgO flooring in big corporate offices and buildings. This makes the MgO board a simple item to utilize.

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All About MGO Board You Need to Know

Magnesium Oxide board “MgO board” is a plant made, non-protecting sheathing board item. It very well may be utilized for various applications including divider and roof linings, belts, soffits, tile sponsorship, and underlayment. It is made of magnesium oxide, a sort of mineral concrete, and is normally called just “MgO” because of its synthetic organization of magnesium (compound image Mg) and oxygen (concoction image O). MgO a kind of sheathing board: Consider MgO a kind of sheathing board (similar to drywall or concrete board) yet with many improved attributes, for example, imperviousness to fire, climate capacity, quality, protection from shape, mold, etc. MgO is accessible in numerous structures, and for building development comes in different thicknesses and sheet sizes. It likewise comes in different evaluations, for example, smooth completions, harsh surfaces, and utility evaluations. It is white, beige, or light dim in shading, and has a “hard” stable when sent a clear message to some degree like Portland concrete board. There are many organizations that make the MgO board, the greater part of which are in Asia. There are a few huge makers, yet most are little neighborhood producers who serve a district. Pure magnesium is a shimmering metal component (it is appeared in the science Periodic Table) and is a strong at room temperature (in contrast to mercury, likewise a metal, which is fluid at room temperature). Magnesium is fairly similar to aluminum, yet lighter. The alleged “mag wheels” on sports vehicles during the ’60s and ’70s were very made of aluminum, yet in addition had some magnesium in them. Like aluminum, magnesium is generally utilized in compound structure, especially for lightweight elite structures like planes and racecars. Unadulterated magnesium, in crude structure, isn’t steady it consumes they make flares and firecrackers from it. MgO, in any case, is the specific inverse. It is totally non-combustible and utilized for insulating and as heater liners. Oxygen, when joined with magnesium under warmth and weight can create a stone-like material: MgO. MgO exists in immense stores as crude “rock” and is mined like different minerals. It is ground up into a powder, which is then joined with water to make a concrete like (sticky) material. Around 70 percent of the world’s MgO is in Asia. Different stores are found somewhere else around the world, yet not all have the right quality for making sheathing. There is adequate mine-capable MgO spread far and wide to make enough “MgO drywall” for quite a long time. MgO board additionally contains other magnesium-based parts; however, MgO is the principle one.

Categories: Chloride free mgo board, Exterior MGO Board, MGO Flooring, Structural MGO Board

Benefits of MGO Flooring and its Wide Scope

MgO flooring offers an elective answer for OSB or compressed wood based development materials. In the event that you haven't heard, there's another multi-reason building material accessible across the country and is an adaptable, eco-accommodating Magnesium Oxide Board, additionally called magnesium oxide boards or MgO boards, with a wide scope of development applications starting with within for divider, roof and subflooring and outside for outside trim, to rooftop decking and lap siding.

Magnesium board is not quite the same as other structure materials since it is exceptionally impervious to fire, bugs, organism, form, buildup and synthetic compounds. It is an earth amicable and non harmful item.

MGO flooring is veryecologically neighborly and devours less vitality contrasted with comparatively utilized materials to lessen the natural impression. It is noncombustible, which ensures mortgage holders, inhabitants and building tenants while relieving harm and misfortune.

MGO flooring takes out numerous difficulties customers, planners, developers, contractual workers and specialists face with private, business and modern development. It comes in a wide range of densities and qualities making it appropriate for various applications and employments. It is utilized to supplant an assortment of other structure materials including squeezed board, gypsum board, and situated strand board (OSB), compressed wood, and concrete board.

Magnesium oxide sheets are the most vitality productive, socially and ecologically mindful structure material. MGO flooring picks up its quality and obstruction from solid bonds among magnesium and oxygen molecules that structure magnesium oxide gems (with the synthetic equation MgO).

MGO flooring is more earnestly and more grounded than drywall and it is impervious to fire, bugs, form, buildup, and decay. It is sound and effect safe, and has great protecting attributes. It's noncombustible and non-poisonous, has an open holding surface, and contains no perilous poisons like some other structure materials.

MGO flooring is accessible in an assortment of sizes and thicknesses, it arrives in a decision of fundamental hues and surfaces, and there are various evaluations and qualities to look over, contingent upon the application. Since it is so difficult, there is no compelling reason to put joints on a stud. What's more, since it is so hardened, slim sheets can be utilized instead of thicker sheets of another material.

Categories: Chloride free mgo board, Exterior MGO Board, magnesium sulfate board, MGO Board, MGO Flooring, Structural MGO Board

The Wide Recognized Benefits of MgO Flooring

Mgo floor board offers an elective answer for OSB or compressed wood based development materials. MgO flooring sheets are made with great composites that are additionally naturally neighborly and maintainable. With our imaginative and one of a kind MgO flooring sheets, we dodge hurtful and poisonous synthetic concoctions in our items for the security of our clients and the earth. The multipurpose elements of our quality items can adjust to various situations utilizing the quality and adaptability of MgO flooring sheets.

Regardless of whether it is wet and cold, or dry and hot, we perceive the significance of durable heat proof structure sheets. By concentrating on giving sturdy flame resistant structure sheets, we have become industry pioneers with our feasible frameworks plans. MGO board (Magnesium Oxide board) is a manufacturing plant made, non-protecting structure board item.

It very well may be utilized for various applications including inward and outside divider and roof linings, belts, soffits, tile sponsorship and floor materials, and is especially appropriate for use in fire appraised divider and coating frameworks.

MgO flooring board has been demonstrated to definitely diminish your structure cost. It offers investment funds of up to 67% on material and work to that of conventional fire division and gathering dividers

For example, in development in non-load bearing fire partition divider utilizing the most perceived and solid twofold fire sheeting framework will cost you, the customer, at least half more in materials and work.

The equivalent can be said about acoustic necessities and the use of MgO board flooring shearing frameworks to drastically convey the shopper a greater framework as a much marked down evaluating point. MgO flooring board is a mechanically propelled constructing material that offers prevalent execution in each class when contrasted with customary wood, gypsum and concrete based items.

Magnesium Oxide Board is for all intents and purposes impenetrable to fire, water, bugs; doesn't take care of form or buildup; is non-harmful, non-combustible and non-flammable; is strong, keeps up its dimensional soundness in any event, when wet and has outstanding holding surface. Magnesium Oxide Board is a mineral based green manufacturer item.

Categories: Chloride free mgo board, magnesium oxide board, Structural MGO Board

Magnesium Oxide Board - Manufacturers & Suppliers in China

ROCKMAX is a dynamic magnesium oxide sulfate cement technical company,engage in researching and manufacturing magnesium oxide cement(MOC) product for multiple applications.

• 1.Customized magnesium fire resistant board 1-4 hours
• 2.Climate resistant and high strength mgo board for fire resistant SIP
• 3.Extreme high strength mgo board  30-50 Mpa, to replace OSB
• 4.Low dimension change mgo board for steel sandwich clean wall
• 5.Waterproof mgo board for modular house and LFS house
• 6.GMC-Glass fiber Magnesium Oxide Reinforced Concrete
• 7.Transparent magnesium oxide concrete wall
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  Now we focus on manufacturing structural high strength magnesium oxide board for oversea SIP and LFS house producer. We are good at design formulation,analysis and evaluate various raw materials, upgrade production process, final product durability assessment. Our aim is build up a open technical platform for global mgo board buyer and manufacturer. We devoted ourselves to supplying the first class product and service to worldwide customers.
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  MGO won't bolster dark form development and has a high protection from dampness retention settling on it a perfect decision for wet muggy situations. MGO is solid, strong and sway safe, are necessities for tropical storm inclined regions. With the utilization of a MGO SIPS board, drywall can be dispensed with which further diminishes the time and cost of development. The outside surface of MGO SIPS can be painted or covered with an engineered stucco complete, lap siding, block facade, stone and a large group of other appropriate outside completions. MgO SIP – is a propelled strategy for development, offering prevalent protection, auxiliary quality and air-snugness over customary development strategies or frameworks. MgO SIP boards are utilized in floors, dividers, and rooftops for private, modern, instructive and business applications, giving environmentally cordial and vitality effective structures. MgO SIP innovation has been created around composite (or sandwich) board methods, making an item with astounding auxiliary and warm qualities.
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Categories: Chloride free mgo board, MGO Board, MGO Flooring

Magnesium Oxide Based Building Materials

ROCKMAX magnesium cement board is a fireproof sheathing design for semi-exposed exterior wall.  which is made from reinforced magnesium oxysulfate cement, grade E mesh fiber and waterproof polymers. ROCKMAX is leading chloride free mgo passed all the durability test to EN 12467(fiber cement sheathing standard). It is fireproof and cost effective sheathing, highly recommend for tile,brick,stone veneer substrate,ETICS underlayment, alumium curtain wall substrate and stucco substrate etc.

A1 Fireproof	Will not release toxic gas when it is burning
High Strength	Bending strength 12mm < 18 Mpa
Durable	Tested to BS EN 12467 category A for exterior sheathing
Dimension stable	Dimension changes <0.3% in exterior wall
Waterproof coating	Water absorption speed is lower than mgo board or fiber cement board
Cut and screw easily	Score and snap cut by utility knife

Magnesium Cement Board Technical Data Sheet

Parameter	Result	Test Standard
Density	<1050kg/m3	BS EN 12467 -2012
Bending strength	12mm< 18 Mpa	BS EN 12467 -2012
Water absorbing by weight/24 hours	< 15%	BS EN 12467 -2012
Water impermeability  after 24h, water gauge 5 cm	Lack of leakage	BS EN 12467 -2012
Shrinkage and expansion rate(outdoor)	<0.3%	ASTM C 1186-08
Thermal conductivity	<0.22W/(m·K)	ASTM C 518-10
Asbestos or formaldehyde	None	EN REACH
Fire Resistant	A1	EN ISO1182 &1176
Chloride content	<0.03%	ASTM C 871
Wet – dry          50 cycles Heat rain          50 cycles Freeze-Thaw      100 cycles Warm water        56 days	Strength remain>75%	EN 12467 Category A  Class 3
Surface burning and smoke	Class A  Flame Spread<25 Smoke Develop<25	ASTM E 84-12

Categories: Chloride free mgo board, magnesium sulfate board, MGO Flooring, Structural MGO Board