
Waterproof Fire-Resistant Mg-Based Steel Cological Wall for Durable Exterior Wall Use. Fire-Resistant & Waterproof: Mg-based steel wall panels offer fire resistance, waterproofing, and crack resistance for durable exterior use. Lightweight & Easy Install: Columns under 60kg allow two-person handling without heavy machinery, using basic tools only. High Structural Safety: Strong-node, weak-member design ensures stability comparable to traditional steel with higher safety. Customizable Spans: Standard spans 7-9m; larger spans can be customized through specific structural design. Eco-Friendly Material: Uses recyclable materials, absorbs CO2 during curing, and achieves over 95% recycling rate. Rapid Modular Construction: Enables fast assembly from foundation to structure, significantly shortening project timelines. Durable Bolt Design: Anti-slip convex groove nuts with integrated washers and six-slot structure for strong durability. Versatile Foundation: Compatible with screw pile, embedded traditional, chemical anchor, or expansion bolt foundations.