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R-Wool stonewool insulated sandwich panels positioned on warehouse floor at Rinac facility

Request Your Free R-Wool Consultation

A1 non-combustible stonewool panels for data centres. Get specifications, fire-rating guidance, and pricing from our engineering team.

Our engineering team replies within 1 business day. No spam, ever.

Product Overview

India’s data centre market is expanding at an unprecedented pace, and with this growth comes a critical requirement: fire safety. Traditional insulation materials like PUF carry B3 fire ratings, making them unsuitable for environments where uptime and safety are non-negotiable.

Rinac’s R-Wool stonewool insulated sandwich panels, part of the Firearmet product family, are engineered specifically for industries that demand fire resistance, superior thermal insulation, and soundproofing. With a non-combustible stone wool core, A1 fire classification, and 120-minute fire integrity as per BS476 Part 20 and 22, R-Wool panels are redefining how data centres, semiconductor fabs, and EV manufacturing facilities are built across India.

India faces a shortage of premium-quality insulated panels. R-Wool steps in by offering panels that combine fire resistance, thermal insulation, and soundproofing for mega factories with high occupancy. A reliable alternative with global standards to substitute imports.

Salient Features

  • A1 non-combustible fire classification with zero toxic smoke emission
  • 120-minute fire integrity tested and certified as per BS476 Part 20 and 22
  • Non-combustible stone wool core that remains stable beyond 1000 degrees C
  • Thermal conductivity of 0.035 to 0.04 W/m.K for effective thermal management
  • Sound insulation rated at 35 dB or higher for acoustic control
  • Panel thickness options from 50mm to 150mm for customized requirements
  • Standard lengths from 2m to 12m with tailor-made options available
  • Surface coatings: 25 micron polyester, RMP, SMP, SDP, and PVDF finishes
  • CFC/HCFC-free construction with Green Building certification
  • Manufactured to ISO and DIN EN standards
  • Dustproof sealed metal facings with tight-joint systems for clean room compatibility
  • Pre-fabricated panels enabling rapid on-site deployment and installation
  • Sustainable materials with eco-friendly manufacturing processes

Why Choose R-Wool for Data Centres

R-Wool stonewool panels in multiple configurations

  • Non-Combustible Fire Protection: A1 fire classification with 120-minute fire integrity protects critical IT infrastructure from catastrophic fire damage
  • Superior Thermal Insulation: Thermal conductivity of 0.035 to 0.04 W/m.K maintains stable internal temperatures and reduces cooling energy costs
  • Acoustic Performance: Sound insulation rated at 35 dB or higher contains server and cooling equipment noise within facility zones
  • Dustproof and Clean Room Compatible: Sealed metal facings and tight-joint systems minimize particle ingress for sensitive electronic environments
  • Sustainable Construction: CFC/HCFC-free panels with Green Building certification support sustainability goals for modern data centre builds
  • End-to-End Project Support: Rinac provides complete support from design consultation through manufacturing, installation, and after-sales service across India

Technical Specifications

Panel Specifications

Feature Specification
Core Material Non-combustible stone wool
Fire Classification A1 (Non-combustible)
Fire Resistance BS476 Part 20 & 22 (120 minutes)
Thermal Conductivity 0.035 to 0.04 W/m.K
Core Density 95-100 kg/m³
Sound Insulation Rated ≥35 dB
Panel Thickness Options 50-200 mm
Standard Lengths 2m to 12m
Surface Coatings 25 μm polyester, RMP, SMP, SDP, PVDF
Environmental Compliance CFC/HCFC-free, Green Building certified

Download the R-Wool Product Brochure

Get the complete R-Wool StoneWool panel specifications, application details, and technical data in a single document.

Download R-Wool Brochure (PDF)

Applications of R-Wool

Data Centres

Dustproof, fire-resistant panels for server halls, network rooms, and colocation facilities. 120-minute fire integrity protects critical IT infrastructure.

EV Manufacturing

Soundproofing and fire-safe solutions for battery assembly units where lithium battery fire risks require non-combustible construction materials.

Semiconductors & Electronics

Dustproof and thermally insulated clean rooms for semiconductor fabrication and electronics manufacturing with strict particle control.

Solar & Hydrogen Cells

Durable and fire-resistant panels for renewable energy plants and hydrogen storage facilities demanding non-combustible materials.

Mega Factories & Warehouses

Cost-efficient, high-performance roofing and wall solutions for large-scale industrial facilities with high occupancy and fire compliance needs.

Food Processing

Fire-resistant and hygienic panels for food processing facilities meeting FSSAI and HACCP compliance.

Contact Us

Talk to our engineering team about R-Wool stonewool insulated panels for your next data centre project. We will help you select the right panel specifications and ensure your facility meets the highest fire safety standards.

Our engineering team replies within 1 business day. No spam, ever.

Prefer to talk now? Call 1800-419-1166

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