Hebei Guyin Trading Co., Ltd.
                                                                                                           
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PU Edge Sealed Panel Sandwich Rockwool Anti Leakage For Large Span PEB Steel Workshop Warehouse

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
PU Edge Sealed Rock Wool Insulated Sandwich Panel
Anti-leakage solution for large span PEB steel workshop warehouses
Product Overview
Designed for cold rooms, walls, roofs, and various building applications, these panels offer superior fire and water resistance properties. Our fireproof rock wool sandwich panels feature two layers of high-quality color-coated steel plates or other precision pressed metal panels. After roller forming, the stripped rock wool is flipped 90 degrees (ensuring fibers are perpendicular to the upper and lower steel plates). Through high-strength, high-adhesion, and high-fireproof adhesives, the premium rock wool/glass wool is strongly bonded to the metal panel to form a beautiful, flat, and durable building panel.
Technical Features
  • PU edge sealed rock wool core with polyurethane sealed ends
  • Combines A-class fire resistance with superior thermal insulation
  • Low water absorption and excellent waterproof performance
  • PU sealing eliminates cold bridge and prevents moisture absorption
  • Hidden tongue-and-groove joint design for seamless assembly
  • Lightweight construction with high rigidity
  • Rapid modular installation capability
  • Excellent fireproof, heat-insulating, and environmentally friendly characteristics
Core Material Composition
The core material consists of artificial inorganic fiber made from high-quality natural rocks such as basalt and gabbro as primary raw materials. These materials are melted and fiberized at high temperature, resulting in extremely low slag and dust content with non-absorbent properties - representing genuine "real rock wool" quality.
Applications
Widely applied in fireproof workshops, clean rooms, constant-temperature factories, storage warehouses and all types of PEB steel structure buildings with strict fire and heat preservation requirements. Ideal for industrial building enclosure systems and specifically designed for cold rooms and warehouse applications.
PU Edge Sealed Rock Wool Insulated Sandwich Panel product illustration

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Company Hebei Guyin Trading Co., Ltd.
Location Shijiazhuang Economic and Technological Development Zone, Shijiazhuang City, Hebei Province, China
Contact Person Wendy

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