Mgo Subfloor Board2019-04-29T19:59:59+00:00


Bamboos are of notable economic and cultural significance in Asia, being used for building materials, it has a higher specific compressive strength than wood, brick or concrete, and a specific tensile strength that rivals steel.

ROCKMAX use bamboo fiber perfectly combine with magnesium oxide cement, which offer extreme high strength and intensity, it is resist to fire, water ,mildew ,insulate to sound and heat, applicable use for container house flooring, prefabricated house loft flooring, fire rated assess flooring.

A1 FireproofWill not release toxic gas when it is burning
Moisture resistantWill not mildew and soften in wet condition
High strengthBending strength of 18mm > 2150N
Chloride freeWill not corrode metal and screw, do not damp the wall
Easy cutCould be cut by Utility Knife
Material Safety meet EN REACH requirement, exclude 191 kind of harmful substance

Fire Resistance

Mold Resistance

Building Safe

Impact Resistance

Heat Resistance

Health Safe

Moisture Resistance

Insect Resistance

Technical Data Sheet

ParameterResultTest Standard
Density>1100kg/m3BS EN 12467 -2012
Bending strength18mm> 15 MpaBS EN 12467 -2012
Water absorbing by weight/24 hours<  20%BS EN 12467 -2012
Water impermeability  after 24h, water gauge 5 cmLack of leakageBS EN 12467 -2012
Dry Shrinkage
Wet expansion
ASTM C 1186-08
Thermal conductivity<0.22W/(m·K)ASTM C 518-10
Asbestos or formaldehydeNoneEN REACH
Fungus resistantNo GrowthBS EN 12467 -2012
Fire ResistantA1   weight lose<30%EN ISO1182 &1176
Chloride content<0.003%ASTM C 871
Surface burning and smokeClass A  Flame Spread<25
Smoke Develop<25
ASTM E 84-12

Application and Limitation

ApplicationSIP flooring(50-60mm)Loft flooring
Temporary exhibition flooringFire rated assess flooring
Container house flooringMonolayer partition
AccessorySteel frame or timber framePower screw driver/ Self drilling screw
Structural adhesiveAbrasion & pollution resistant coating
LimitationIn house use onlyJoist no larger than 600mm
Loft can not be suspended without XPS coreCan not stock outside without tarpaulin

Loading Capacity



Quantity 1 x Pallet

Loading capacity in 20ft CNT

Bulk Load In 20ft CNT

12mm x 1220 x 2440


65 pieces

520 pieces

 650 pieces

12mm x 1220 x 2750


65 pieces

520 pieces

 600 pieces

12mm x 1220 x 3050


62 pieces

500 pieces

 600 pieces

18mm x 1220 x 2440


43 pieces

350 pieces

400 pieces

18mm x 1220 x 2750


43 pieces

350 pieces

400 pieces

18mm x 1220 x 3050


40 pieces

320 pieces

400 pieces

● Other thickness and dimension can be customized