CCEWOOL® Stone Wool Board 40 is a high-performance stone wool material designed for fire protection applications, including perimeter fire systems, floor and wall penetrations, and construction joints. This product boasts excellent fire resistance and non-combustibility, ensuring that it will not produce toxic smoke or contribute to the spread of flames even when directly exposed to fire, thus providing reliable fire protection for the building.

Additionally, CCEWOOL® Stone Wool Board 40 offers moisture resistance, mold prevention, and corrosion resistance, ensuring long-term durability and stable performance. It also effectively reduces noise transmission both inside and outside the building, significantly enhancing comfort in living and working environments.

As an ideal solution to meet modern building requirements for fire protection, acoustic insulation, and thermal efficiency, CCEWOOL® Stone Wool Board 40 provides comprehensive safety assurance in key areas, ensuring efficient fire, sound, and thermal performance.

Exceptional Fire Protection, Ensuring Safety: Made from non-combustible materials, it will not produce toxic smoke or contribute to fire spread, providing a reliable fire barrier and enhancing overall safety.

Outstanding Acoustic Performance, Optimizing the Environment: With excellent sound absorption capabilities, it effectively reduces noise transmission, creating quieter living and working spaces, improving comfort and productivity.

Efficient Waterproofing, Protecting Structural Integrity: The material does not absorb water and has good vapor permeability, preventing moisture buildup that could damage the building structure and extending its lifespan.

Long-Lasting Durability, Stable Performance: The material maintains excellent performance over time, resisting mold invasion and providing continuous, reliable protection for the building, ensuring lasting effectiveness.

Features:
Non-Combustible, Reliable Fire Protection;
No Smoke or Flame Spread, Enhancing Safety;
Excellent Dimensional Stability, Adapting to High-Temperature Environments;
Low Thermal Conductivity, Optimizing Building Energy Efficiency;
Water and Moisture Resistant, Maintaining Long-Term Performance;
Corrosion and Mold Resistance, Ensuring a Healthy Environment.

Applications:
Perimeter fire systems;
Fire insulation for construction joints;
Penetration protection;
Other fire protection applications.

At the primary stage of building plants, CCEWOOL already began to invest in Italian imported production equipment of international production standards. The rock wool production line has 6 t/h in capacity; surfaces can be overlaid with paper, glass fabric, or aluminum foil. All the raw materials adopt fully automatic batching equipment. Products are produced in accordance with EU EG standards by an advanced four-roller centrifuge to form high-speed centrifugal fiber. Products are then packaged by automatic heat-shrink packaging machines with the use of heat-shrink film that has good penetration resistance and shrinkage. Every step of production has reached the standard of an international top brand in the rock wool field.

CCEWOOL rock wool takes high-quality natural rocks, such as basalt and dolomite, as the main raw materials. The raw materials are melted in the cupola at a high temperature of about 1500 °C and then centrifuged into fibers at a high speed by a four-roll centrifuge. Meanwhile, a small amount of phenol resin with water repellent and emulsified oil is sprayed at the surface of the fabric. Under the action of negative pressure air, the newly formed rock wool fibers are quickly accumulated into felt. Through pendulum, pleating, pressurizing, and curing, the felt is processed into rock wool boards, rock wool felt or rock wool shell, etc. according to the requirement of customers.

CCEWOOL rock wool is free of asbestos and environmentally harmful substances, such as CFCs, HCFCs and HFCs, during the production process; thus, CCEWOOL rock wool does not have detrimental effects on human health, nor does it increase the risk of cancer.

CCEWOOL high-quality rock wool selects top natural rocks as the raw materials, of which Basal, one of the most abundant resources on earth, takes up over 80%.

CCEWOOL rock wool is not only renewable and sustainable, but also is outstanding in energy conservation of industrial cupolas. It is estimated that the use of every m3 of rock wool as insulation material in industrial thermal facilities can save energy up to 2500 kcal/hour, equivalent to three tons of standard coal every year. Also, at least one ton of petroleum can be saved by using one ton of rock wool insulation in buildings.

In addition, its great durability in fire protection and insulation can provide lifelong protection for buildings and for people from noise and fire.