CCEWOOL® Stone Wool Sound Board is a high-performance stone wool insulation material designed for residential wood and steel stud structures, combining superior fire and acoustic properties. The product has excellent fire resistance, able to withstand temperatures up to 2150°F (1177°C). It is a non-combustible material, and even when directly exposed to flames, it will not release toxic smoke or contribute to the spread of fire. This feature provides valuable time for evacuation and firefighting operations, ensuring building safety.

In addition, CCEWOOL® Stone Wool Sound Board’s exceptional soundproofing performance makes it an ideal noise reduction solution. It seamlessly integrates with walls, ceilings, and floors to significantly reduce noise transmission, creating a quieter and healthier indoor environment. Furthermore, the product is environmentally friendly, making it the perfect combination for modern residential and commercial buildings with fire, soundproofing, and sustainability needs.

CCEWOOL® Stone Wool Sound Board is the ideal choice for enhancing fire and acoustic performance in buildings, offering the best solution for high-quality, environmentally safe, and secure architecture.

Exceptional Soundproofing for a Tranquil Space
With outstanding noise reduction and sound absorption properties, it effectively lowers noise transmission, improving comfort and efficiency in living and working environments.

Moisture and Mold Resistance for Long-Lasting Durability
Made from waterproof rock wool, it has excellent moisture resistance, effectively preventing decay and the growth of mold, fungi, or bacteria, ensuring long-term stable performance.

Outstanding Fire Protection for Safety
This non-combustible material has excellent fire resistance, quickly controlling flames and preventing fire spread, providing a strong fire barrier for the building.

Lightweight Design for Efficient Installation
The material is lightweight, easy to cut, and handle, greatly improving construction efficiency while adapting to various complex environmental needs.

Features:
Easy to Cut for Precise Fit;
Exceptional Fire Performance;
Outstanding Sound Absorption;
High-Temperature Stability;
Mold and Bacteria Resistance for Health Protection;
Low Moisture Absorption for Long-Term Insulation;
Waterproof and Moisture Resistant for Durability.

Applications:
Interior wood or steel partition walls;
Interior wood structural floors;
Interior wood structural ceilings;
I-beam interior partitions;
Shared walls.

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.