Product Description
Our rock wool boards have passed third-party laboratory testing, ensuring high performance in fire resistance, thermal insulation, and sound absorption.
Key Applications:
- Construction: Exterior wall insulation, roof and floor insulation, and fire barriers (120-180 minutes resistance).
- Industrial: Insulation for boilers, furnaces, heat exchangers, and HVAC duct systems.
- Transportation: Shipbuilding (IMO SOLAS compliant), railway carriage, and electric vehicle battery compartments.
Specification Options
Note: Density, thickness, and dimensions can be adjusted based on project needs. Facing options like aluminum foil or kraft paper are available.
| Specification Type |
Thickness |
Width/Length |
Density Range |
Application |
| Standard Board | 20-150mm | 600x1200mm | 80-200 kg/m³ | Wall/Ceiling insulation |
| Industrial Thick Board | 150-300mm | 600x1200mm | 200-300 kg/m³ | Boilers, pipe wrapping |
| Customized Size | 10-300mm | Customizable | 60-350 kg/m³ | Special equipment |
Product Overview
Manufacturing Excellence
Our enterprise is a national high-tech manufacturing facility integrating production, sales, and innovative research. With over 60,000 square meters of factory area, we specialize in rubber and plastic insulation, rock wool, glass wool, and XPS boards. Our products are characterized by being ultra-lightweight, having high thermal efficiency, and superior fire resistance. We operate 5 advanced production lines with an annual output exceeding 800,000 cubic meters.
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
A1: We are a professional energy-saving insulation manufacturer with over 8 years of production experience.
Q2: Do you accept sample orders?
A2: Yes, sample orders are acceptable. We provide free samples, which can be sent within 1-3 days once freight is confirmed.
Q3: What certifications do you have for quality assurance?
A3: Our products hold CE, BS476, FM, ISO9001, and ISO14001 certificates, ensuring excellent stability and safety standards.
Q4: What customized services can you provide?
A4: We offer customized product design, including personalized size, density, and specialized packaging based on your technical drawings.
Q5: How long is the delivery time for a bulk container order?
A5: Typically within 3-15 days after receiving the advance payment for 1x40HQ container loading.
Q6: Do you provide installation guidance?
A6: Yes, our technical team provides professional installation guidance as part of our comprehensive after-sales support.
Cellar Aluminum
