Meta Title:‌

High-Quality Rock Wool Sandwich Panel - Fireproof Insulation Board | Blubro

Meta Description:‌

Blubro manufactures premium rock wool sandwich panels with excellent fire resistance (Class A), thermal insulation & soundproofing. Custom sizes available for industrial buildings, warehouses & cold storage facilities.

Keywords:‌

rock wool sandwich panel, fireproof insulation board, industrial wall panel, thermal insulation sandwich board, construction partition material, custom size rock wool panel, A-grade fireproof board

Product Details:‌

Material Composition:‌

Surface Layer: Pre-painted galvanized steel (0.3-0.8mm thickness)

Core Material: High-density rock wool (120-150kg/m³ density)

Bonding: Polyurethane adhesive (environmentally certified)

Manufacturing Process:‌

Continuous automated production line

High-pressure composite forming technology

CNC precision cutting system

Four-side edge sealing treatment

Technical Specifications:‌

Thickness Options: 50mm/75mm/100mm (customizable)

Standard Width: 1000mm (adjustable)

Max Length: 12 meters

Color Options: RAL standard colors available

Fire Rating: Class A1 (non-combustible)

Thermal Conductivity: 0.040W/(m·K)

Sound Insulation: Up to 35dB

Key Applications:‌

✔ Industrial building facades & roofs

✔ Warehouse partition systems

✔ Cold storage insulation walls

✔ Clean room dividers

✔ Temporary construction enclosures

Competitive Advantages of Blubro:‌

Superior Safety‌ - Meets international fire safety standards (EN 13501-1)

Energy Efficient‌ - Reduces heating/cooling costs by 30-40%

Durable Structure‌ - Withstands wind loads up to 1.5kPa

Quick Installation‌ - 40% faster than traditional materials

Custom Solutions‌ - OEM/ODM services available

Global Certifications‌ - CE, SGS, ISO9001 certified

Pricing Strategy:‌

Contact for volume discounts (MOQ: 500㎡)

Free samples available for qualified buyers

FOB/CIF terms with worldwide shipping

Company Highlights:‌

12+ years specialized manufacturing experience

80,000㎡ production base with annual capacity of 3 million ㎡

Dedicated R&D team with 15 patents

One-stop service from design to installation

24/7 multilingual technical support

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Technical datasheet PDF download

Project case studies

Video demonstration of installation process

Client testimonials from different regions