Onekin  Lightweight mgo board for lightweight steel structure  fire proof grade A1

fireproof A1grade

fireproof:6mm ≥1 hour

6-12mm: 1-2 hours

12mm above≥2 hours

Non-combustible at 800℃ and no flames at 1200℃

raw material

magnesium oxide 

magnesium chloride

Magnesium sulfate

fiberglass mesh 

Environmental Health & Energy Efficiency

100% asbestos free

No toxicity

No formaldehyde

Insect-resistance

High-Strength and Lightweight

Bending Strength: 18.8Mpa (10mm)

Impacting Strength: 8.3 kJ/m2(10mm)

Nailing strength: 86N/ m2

Ease of use and application

Drywall fast and easy installation

Water resistant and not affected by moisture

Water absorption: about 18%

Temperature 32℃, relative humidity 96%, no water and no moisture created after 72 hours

Sound and heat insulation

Sound insulation: 29dB (6mm)

Thermal conductivity: 0.161 W/(m•K)

test report

application 




project reference 

contact us 

Caroline Yu

Sales Dpt.

Emai:sales222@onekingroup.com

Mob:+86-13635380980(WhatsApp/WeChat)

www.onekingroup.com