High-Density Rockwool Roll 60kg/m³ (1m x 5m) | 50mm Industrial Grade Stone Wool for Fire-Proofing & Acoustic Insulation

High-Density Rockwool Roll 60kg/m³ (1m x 5m) | 50mm Industrial Grade Stone Wool for Fire-Proofing & Acoustic Insulation

Industrial-Strength Fire & Thermal Protection with 60kg Density Rockwool

When your project demands more than standard insulation, our 60kg/m³ High-Density Rockwool Rolls provide the ultimate barrier. Specifically sized at 1m width and 5m length, these rolls are engineered for extreme environments where fire safety and sound dampening are non-negotiable.

Unlike Glasswool, Rockwool is made from volcanic basalt rock, allowing it to withstand temperatures exceeding 1000°C.2 In Pakistan’s industrial hubs—from the textile mills of Faisalabad to the power plants in Hub—this 60kg density roll is the trusted choice for heavy-duty machinery, boiler rooms, and high-end sound studios.

Why 60kg Density Rockwool is Essential for 2026 Projects:

• Unmatched Fire Resistance: Naturally non-combustible. It acts as a fire-stop, providing critical extra minutes for evacuation in the event of an industrial fire.
• Premium Sound Absorption: With a dense 60kg/m³ fibrous structure, it is significantly more effective at blocking low-frequency noise than standard glasswool.
• Water Repellent & Breathable: Its unique “Stone Wool” composition repels liquid water while allowing vapor to pass through, preventing corrosion under insulation (CUI) on metal pipes.
• Dimensional Stability: The 60kg density ensures the roll does not sag or settle over time, maintaining its 1-meter width and full thickness throughout the life of the installation.

Technical Specifications Table

Rockwool vs. Glasswool: Why choose 60kg Rockwool?

In 2026, many buyers confuse these two. Here is why professionals choose this specific Rockwool roll:

1. Heat vs. Fire: While Glasswool is great for AC ducts (up to 230°C), Rockwool is required for any surface exceeding 250°C, such as exhaust pipes or chimneys.
2. Weight Check: A genuine 60kg/m³ roll (1m x 5m x 50mm) should have a significant weight (approx. 15kg per roll). If a roll feels “light,” it is likely a 40kg density being sold as 60kg.
3. Color Identity: High-quality Rockwool typically has a greenish-brown or olive-drab hue, differing from the bright yellow of Glasswool.