Color Steel Polyurethane Sandwich Metal Roofing Sheets 50-100mm Thickness with B1 Fireproof Rating and 20+ Year Lifespan
Price:
USD6~USD15 per Square Meter
MOQ:
100 Square Meter
Delivery Time:
Based on client's needs
Brand:
Hongfeng
Product Description
Product Overview
Color Steel Polyurethane Sandwich Metal Roofing Sheets provide exceptional thermal and sound insulation for industrial and commercial buildings. These lightweight yet durable panels feature a polyurethane foam core between two color steel sheets, offering superior performance and easy installation.
Key Features
- Lightweight and durable construction
- Easy installation process
- Excellent thermal and sound insulation properties
- High quality materials with working life exceeding 20 years
- B1-class fireproof rating
Technical Specifications
Material Composition
- Materials: Double color steel + PU (polyurethane) foam panel (stainless steel or aluminum available)
- Color steel thickness: 0.4mm - 1.0mm
- Total thickness: 50mm / 75mm / 100mm
- Width: 970mm
- Length: Custom cut to customer requirements
Performance Characteristics
- Heat conductivity: ≤0.025 W/m·K
- Compressive strength: ≥2.0 kg/cm²
- Density: 30-60 kg/m³ (no deformation under high pressure)
- Fireproof grade: B1-class
- Board face protection: Double faced PVC protective film
Standard Model Specifications
| Parameter | Specification |
|---|---|
| Sandwich Panel Model No. | 950 |
| Effective Width | 950mm |
| Steel Sheet Thickness | 0.3 - 0.8mm |
| Steel Sheet Color | RAL Standard |
| Polyurethane Thickness | 30 - 150mm |
| Polyurethane Density | 35-48 kg/m³ |
| Panel Length | Custom cut to customer requirements |
Applications
PU sandwich panels are widely used as wall and roofing materials for steel structure plants, gymnasiums, supermarkets, commercial facilities, and civilian buildings. They are particularly suitable for refrigeration houses and other temperature-controlled environments.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
FAMOUS Steel Engineering Company
Location
Huafeng Road 2#, Xiacheng District, Hangzhou City, Zhejiang China
Contact Person
Tomy.GAO