2026年6月21日星期日

What is an MgO Wall Lining Board?

 An MgO wall lining board is a factory-manufactured mineral casting made primarily from magnesium oxide, magnesium chloride (or sulfate), water, and reinforced with a heavy-duty fiberglass mesh layer. This unique combination yields a dense, mineral-hard panel that mimics the structural integrity of concrete but can be scored, cut, and fastened using standard carpentry tools.

Material PropertyTraditional Gypsum DrywallFiber Cement BoardPremium MgO Board
Fire ResistanceLimited (Type X required)Class A1 (Non-combustible)Class A1 / Zero Smoke Spread
Moisture ResponseAbsorbs water, molds, decomposesDimensionally stable but heavyWaterproof, does not rot or warp
Environmental ImpactHigh carbon footprintContains crystalline silicaEco-friendly, CO2 absorbing
Tensile / Impact StrengthLow (easy to puncture)Medium (brittle)Extremely high impact resistance

More information, please visit at www.hocre-board.com or send message by whatsapp +86 15001321220

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