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Rock Wool Board
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Classification
Product Description:
Rock wool board is a rigid insulation board made by high-temperature melting and centrifugation of mineral fibers, adding environmentally friendly binders, and then pressure curing. It can be laminated with aluminum foil on one side. It is widely used in high-rise building exterior wall insulation and fireproofing strips, roofs, partition walls and ceilings, fire exhaust ducts, high-temperature industrial equipment, etc., and is compatible with building fire protection standards in various countries, making it the preferred insulation material for projects with high fire protection requirements.
Specifications:
- Density: 80kg/m³, 100kg/m³, 120kg/m³, 140kg/m³, 160kg/m³ (High density above 120kg/m³ is preferred for exterior walls)
- Thickness: 30mm, 50mm, 75mm, 100mm, 150mm
- Standard Size: 1200×600mm, custom sizes available
- Styles: Bare rock wool board, aluminum foil-faced rock wool board (vapor barrier and moisture-proof, for ductwork/humid areas)
Product performance indicators
| Performance indicators of rock wool insulation boards | |||
| Item | Unit | Index | Standard |
| Density | Kg/m³ | 140±14 | GB/T 5480-2017 |
| Average fiber diameter | ㎛ | ≤6.0 | GB/T 5480-2017 |
| Slag inclusion content | % | ≤7.0 | GB/T 5480-2017 |
| specific absorption of quality | % | ≤1.0 | GB/T 5480-2017 |
| water absorption per volume | % | ≤5.0 | GB/T 5480-2017 |
| Hydrophobicity | % | ≥98.0 | GB/T 10299-2011 |
| Thermal conductibility | W/（m∙k） | ≤0.040 | GB/T 10295-2008 |
| Hydrostatic resistance factor | / | ≤10 | GB/T 30801-2014 |
| Compression strength MPa | Kpa | ≥40 | GB/T 13480-2014 |
| Duration of continuous burning | s | 0 | GB/T 5464-2010 |
OUR ADVANTAGES
We provide a full-chain foreign trade service, from customized design and customs clearance to logistics and after-sales maintenance. Dedicated personnel will handle your orders, eliminating any concerns about cross-border procurement.
Free SamplesCustomized Size & Specification
Thickness, density, size, and flame retardant rating are customized according to project conditions to adapt to different regional building standards.
Full Range Supporting Supply
A one-stop shop for a full range of products including XPS extruded polystyrene boards, rock wool, glass wool, rubber and plastic insulation, and metal carved panels.
Strict Traceable Quality Control
Multiple inspections before shipment, supports third-party verification, complete certifications, meeting overseas project bidding requirements.
FACTORY APPEARANCE
Rock Wool Production
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Rock Wool Inventory
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FAQ
Q: How long does your delivery time take?
A: It depends on your requirements. Delivery usually takes 10 days, and some stock products can be delivered at any time according to your needs.
Q:Can you provide samples free of charge?
A: We provide some samples free of charge, but the customer should bear the express delivery cost.
Q:Why are thickness and density important?
A:They directly affect thermal performance, fire resistance, material consumption, and shipping costs.
Q:What applications is your glass wool insulation suitable for?
A:Our glass wool insulation is suitable for building walls, roofs, HVAC ductwork, and acoustic insulation. Ideal for commercial buildings, shopping centers, warehouses, factories, and industrial equipment insulation. Also used for fire-rated partitions, acoustic panels, and refrigeration systems. Provides thermal insulation, sound absorption, and fire protection.
Q:What payment methods are available for us?
A: We support 5 payment methods: wire transfer (T/T), irrevocable letter of credit (L/C), collection (D/P), small-amount collection channels, and open account (OA) payment terms. The applicable scenarios and cooperation conditions for each settlement method are different.
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CONTACT US
Telephone: +86-15562558546
WhatsApp: +86-15562558546
Email: Lirui8647@gmail.com
Room 805, Building 6, South Zone, Jinan International Medical and Health City, Licheng District, Jinan City, Shandong Province
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