In industries such as petrochemicals, energy, food processing, and chemicals, fixed storage tanks are widely used for storing liquids or gases—ranging from crude oil and intermediate chemicals to sensitive food-grade materials. These substances are often highly temperature-sensitive. Uncontrolled temperature fluctuations can lead to evaporation losses, energy waste, process instability, or even safety hazards.
To regulate internal temperature and prevent thermal transfer and condensation-induced corrosion, industrial operators require stable, structurally adaptable external insulation systems. CCEWOOL® Stone Wool Board, with its excellent thermal conductivity, fire resistance, and weather durability, has proven to be a highly effective solution in outdoor tank insulation applications.
Key Challenges in Storage Tank Insulation
Heat Loss & “Breathing Effect”: Day-night temperature fluctuations and internal heat can cause significant thermal losses and volatile vapor emissions, especially from the tank roof area.
Condensation Corrosion: Differential temperatures on the tank roof often result in condensation buildup, which promotes rust and structural degradation.
Surface Heat & Fire Risk: Some stored media are flammable. Excessive external surface temperatures increase the risk of ignition.
Severe Outdoor Conditions: Exposure to rain, wind, and intense sunlight requires insulation materials to be both water-repellent and dimensionally stable.
How CCEWOOL® Stone Wool Board Addresses These Challenges
Low Thermal Conductivity: Minimizes heat loss and evaporation, helping reduce energy consumption and maximize thermal efficiency.
Class A Fire Resistance: Offers passive fire protection by preventing flame spread, enhancing overall system safety.
Excellent Water Repellency: Prevents moisture penetration and condensation corrosion, maintaining insulation integrity in humid or dew-point environments.
High Compressive Strength: Suitable for load-bearing areas such as walkable or serviceable tank roofs—resisting deformation over long-term use.
Dimensional Stability & Installation Efficiency: Precise cutting and easy conformity to curved surfaces help reduce labor time and maintenance costs.
Typical Application Areas for CCEWOOL® Stone Wool Board in Tank Systems
Tank Wall Insulation: The board’s rigid structure and consistent thickness make it ideal for large, flat vertical surfaces. Its low thermal conductivity and superior hydrophobic properties ensure long-term protection against heat cycling and weather exposure.
Tank Roof Insulation: As one of the most thermally vulnerable and corrosion-prone areas, tank roofs benefit from high-density stone wool boards. CCEWOOL® products deliver both insulation and structural support for roofs that require foot traffic or regular inspection.
In high-temperature industrial tank systems, insulation is not only key to improving energy efficiency but also critical for operational safety, system longevity, and environmental responsibility. CCEWOOL® Stone Wool Board, with its outstanding thermal, fireproof, and structural performance, has become a preferred material for many global industrial tank insulation projects.
South African Customer
Cooperation Duration: 5 Years
Ordered Product: CCEWOOL® Stone Wool Board
Specification: 50×600×1200mm
We have been purchasing CCEWOOL®
Stone Wool Boards annually for use in storage tank insulation projects within the petrochemical and energy sectors. Our projects require materials with exceptional weather resistance, thermal stability, and long-term structural integrity. The 50×600×1200mm boards provided by CCEWOOL® consistently deliver excellent insulation performance and installation adaptability—especially for outdoor tank roofs and walls—helping us effectively control heat loss and reduce condensation-related risks across multiple projects.
