Rock Wool is a highly effective and versatile insulation material that offers excellent thermal and acoustic properties. Its lightweight, flexible, and easy-to-install nature makes it a popular choice for a wide range of applications, from residential to commercial buildings.
ISOKING 50mm Rock Wool Blanket is commonly used on the walls and roofs(under and over purlins)of pre-engineered buildings and pre-fabricated houses.
IKING Rock Wool Insulation Supplier focus on making high-performance rock wool blanket – we’ve raised the standard for insulation, fire safety and soundproofing in commercial, industrial and residential spaces. With decades of professional production experience, and by strictly following global quality standards, our mineral wool blankets set the benchmark for innovation, eco-friendly, durability and reliability, and are trusted by construction, engineering and building pros, industrial operators and top players in the construction industry all over the world.

Core Advantages from a Leading Rock Wool Blanket Supplier
1. Uncompromising Fire Safety
Our rock wool blankets are A1-class non-combustible material. They deliver reliable fire protection for key applications like building curtain walls and industrial equipment, safeguarding lives and property, and meet global building codes. As a pioneer in exterior building fire protection technology, we ensure every single blanket maintains stable fire resistance and releases no toxic fumes when exposed to fire.
2. Superior Thermal and Acoustic Performance
Designed for optimal energy efficiency, our rock wool blankets reduce heat loss or gain by up to 80%. Their porous fiber structure also offers excellent sound absorption, effectively reducing airborne noise transmission in commercial buildings, theaters, multi-unit dwellings, and industrial facilities to create quieter, more comfortable environments.
3. Sustainability & Durability
As a responsible rock wool supplier, we prioritize eco-friendly production practices. Thanks to their inorganic nature, our blankets resist mold, fungi, and pest infestation, maintaining their performance integrity over time without deterioration.
4. Easy Installation & Versatility
Engineered for contractor convenience, our rock wool blankets are lightweight, flexible, and easy to cut, allowing them to conform to irregular stud bays, ductwork, and various complex structures.
Specification
| Item | Unit | Index |
| Density | kg/m3 | 40-100 |
| Length | m | 2.5-5 |
| Width | mm | 600/1000 |
| Thickness | mm | 30-100 |
Please feel free to contact us if you have any needs!
Email: kobe@iking-glasswool.com
WhatsApp: +86 15102210690