Rock Wool Sandwich Board for Clean Workshop & Fireproof Construction
Premium fireproof rock wool core with high-density steel panels ensures exceptional thermal insulation (up to 1200°C) and sound absorption (50dB+). Double-layer galvanized steel shell with precision lock-seam edges prevents warping, corrosion, and ensures airtight installation for sterile environments like labs, hospitals, and food factories. Lightweight (20% easier to handle than concrete) yet ultra-durable (100kg/m² load capacity), ideal for modular partition walls, cold storage, and industrial roofing. Eco-friendly basalt fiber material, non-combustible (A1 fire rating), zero formaldehyde – meets EU/US building codes for schools and public spaces. Pre-cut panels (standard 1200x2400mm, customizable) with tongue-groove joints enable tool-free assembly, cutting labor costs by 30%.
Global wholesale pricing:
Bulk orders (100+ sqm) include free moisture-proof packaging and CAD layout support.