PRODUCTS2019-04-26T23:34:47+00:00

Magenesium oxide board has been a popular fireproofing materials for its highest fireproofing degree and low thermal transfer,superior structural and high-impact strength,the exceptional physical performance and economical efficiency is better than fiber cement board,gypsum board and OSB in many application. However different research institutions demostrade traditional magnesium oxide board has risk of leaching chloride,damage frame system.The hygroscopic nature of the MgCl2, which can form during ageing reactions, this phase will migrate in a humid environment to the surface of the product and will either precipitate as whitish MgCl2 hydrate salts appearing as efflorescence, or absorb water showing a wet surface or sweating phenomena. In the worst case, there can be water drops hanging on the surface of the material and corrode adjoining steel element.

ROCKMAX delicated to research chloride free mgo board over 10 years,we are aiming to supply a safe mgo board for building industry.Now we are able got rid of chloride ion by new technology and provide 20 years warranty “no steel corrosion and no moisture regain” for final user.

ROCKMAX BENEFITS

Fire Resistance

  • Incombustible Class A1

  • Flamme spread None Class A

  • Smoke emission None Class A

Moisture Resistance

  • Waterproof coating surface

  • Maintain high strength in wet condition

Heat Resistance

Heat trasfer lower than most of inorganic materials,0.218 (M2.K)/W

Impact Resistance

Reinforced mesh glass fiber structral resist of.

  • Hammer Pounding

  • Panel Fall Down

  • Edge Impact

Mold Resistance

  • Resist to fungi

  • Resist to mold

Insect Resistance

ROCKMAX + steel frame structural provide 100% termite resistance

R6

Flexible

Bending strength of 12mm over 1350N

SIP sheathing

  • Offer 40-60 mintues fire protection

  • Screw holding > 700-900 N

  • High bending and impact strength

Building Safe

  • Resist to fire,mold,termite

  • 20 years warranty “no steel corrosion”

Durable

  • pass 50 times soak and dry cycles

  • pass 50 times heat rain cycles

  • pass 100 times frezze-thaw

Easy cut and work with

  • Ultility knife cutting,sawing,nailing,drilling

  • Plastering and painting same as fiber cement board and gypsum board

Health Safe

  • Abestos and formaldehyde free

  • Material safty meet European REACH regulation

B6

INTERIOR USE MGO BOARD

ROCKMAX interior use magnesium oxide board is made from magnesium oxide-sulfate cement,reinforced by glass mesh fiber,it is A1 fireproof,moisture proof,impact resistant,thermal insulation wall panel,suit for interior fireproofing partition wall and ceiling.

None of steel corrosion risk,no damp problem on rainy day.

Dimension change less than 0.2%,will not crack at joint.

1 – Interior fireproofing wall
2 – Drywall ceiling
3 – Fire resistant door
4 – Fire resistant steel protector
5 – Fireplaces Pad
6 – Marine decorative panel

ROCKMAX meet European REACH requirement,exclude191 kinds of harmful substance.

ROCKMAX magnesium oxide board offer 20 years limited guarantte for interior wall,100% compensate for “steel corrosion and moisture regain”

EXTERIOR USE MGO BOARD

ROCKMAX climate resistant magnesium oxide board is made from reinforced magnesium oxide-sulfate cement, polystyrene beads,high grade
mesh fiber and polymers,which Intergrated better thermal insulation & bending strength,it is specialized design for SIP skin and exterior sheathing.

9mm > 1000N 12mm > 1470N

Keep rigid in moisture,water absorption speed is 1/5 of fibre cement board.

1 – SIP sheathing
2 – Exterior EIFS
3 – Exterior Stucco
4 – Exterior masonry veneer
5 – Underlayment for wood plank,fiber cement plank,marble

12mm > 750N – 850N 3.5 x 35mm self-drilling screw.

pass 50 times soak and dry cycles
pass 50 times heat rain cycles
pass 100 times frezze-thaw

BAMBOO FIBER MGO FLOORING

ROCKMAX magnesium oxide 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 container house flooring,prefabricated house loft flooring,
assess flooring.

Bamboof fiber offer extreme high strength,18mm > 2150N

Fire resistance,moisture resistant,heat resistance,impact resistance,mold resistance,termite resistance

1 – Container house flooring
2 – Prefabricated house flooring
3 – Firepoofing assess flooring

MGO TILE BACKER BOARD

ROCKMAX magnesium oxide backer board,it is fireproof and waterproof underlayment.The rough surface design,increase adhesive to decoration
material,stable dimension and low water absorption in wet area,the weight is only 50% of other cement product.

Better adhesive when paste mortar.

Density less than 700kg/m3, weight of 12mm < 8.5kg per square meter

Rough surface design save labour,light weight design reduce frame cost.

1 – Shower room underlayment
2 – Floor tile underlayment
3 – Countertop underlayment

FORMULATION CONSULTATION

ROCKMAX has rich experience in manufacturing and designing magneisum oxide-sulfate cement.

ROCKMAX provide 2nd generation chloride free magnesium oxide cement technical transfer.

We are familiar with different kind of raw materials and test method,we are good at optimizing raw material to the specification before delivery.

We are good at optimizing production procedure.Share all the tips and key points with our partner.

INTERIOR MGO BOARD

100% GREEN AND SAFE FIREPROOING BOARD

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EXTORIOR MGO BOARD

SUPER BENDING STRENGTH AND WATERPOOF MANBRANE PREPAIND

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MGO SUBFLOOR BOARD

BAMBOO FIBER,HIGH STRENGTH AND CLOSE TO NATURE

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MGO BACKER BOARD

LIGHT WEIGHT AND COST EFFCTIVE

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FORMULATION CONSULTATION

NEWEST TECHNOLOGY FOR GLOBAL PRODUCTION

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