120mm PU Sealing Rockwool Roof Sandwich Panel
- Effective Width: 1000mm/1m
- Profile Types: 3/4/5 ribs
- Core Material Density: 80-120kg/m³
- Metal Sheet Thickness: 0.4mm to 0.8mm
- Color of Steel Plate: White/Offwhite/Blue or Customized
- Core Thickness: 120mm
- Coating: PE/HDP/PVDF/SMF
- Plating: Hot-galvanize/Aluminium/Stainless
- Sound Insulation: ≥30db
- Flammability Rating: A
- Delivery Time: 7-15 days
- Shipping Port: Qingdao Port
- Payment: T/T, L/C, PayPal
- Service Life: ≥15 years
- Product Origin: Henan, China
Product Details
The 120mm thickness PU sealing rockwool roof sandwich panel is a high-performance roofing solution designed for various applications in commercial, industrial, and residential buildings. This panel combines a core of rock wool with polyurethane (PU) sealing, providing exceptional insulation, fire resistance, and durability.
Features of PU sealing rockwool roof sandwich panel
- Composite Construction: The panel consists of an inner core of rock wool, known for its thermal and acoustic insulation properties, sandwiched between two outer layers typically made of metal (such as galvanized steel or aluminum).
- 120mm Thickness: The substantial thickness enhances thermal performance, making it suitable for environments that require strict temperature control.
- PU Sealing: The polyurethane sealing around the edges minimizes air and moisture infiltration, further improving the panel’s energy efficiency and structural integrity.
- Fire Resistance: Rock wool provides excellent fire resistance, making these panels suitable for applications where compliance with fire safety regulations is critical.
- Acoustic Insulation: The density of rock wool also contributes to sound attenuation, making these panels ideal for environments where noise control is important.
PU Sealing Rock Wool Roof Sandwich Panel Parameters
| Panel Thickness | Heat Conductivity (W/m2.K) | Weight(kg) | Load capacity (P=KN/M2) | 0.60 | 0.80 | 1.00 | 1.20 | 1.50 |
| 50mm | 0.75 | 15.75 | L(m) | 3.78 | 3.13 | 3.31 | 2.98 | 2.41 |
| 75mm | 0.53 | 18.68 | L(m) | 4.83 | 4.21 | 4.21 | 3.76 | 3.01 |
| 100mm | 0.41 | 21.62 | L(m) | 5.77 | 5.02 | 5.02 | 4.47 | 3.55 |
| 150mm | 0.31 | 27.51 | L(m) | 7.53 | 6.54 | 6.54 | 5.82 | 4.61 |
Advantages of PU sealing rockwool roof sandwich panel
- Energy Efficiency: The combination of rock wool and PU sealing ensures high thermal insulation, leading to significant energy savings in heating and cooling costs.
- Durability: These panels are resistant to moisture, mold, and pests, ensuring long-lasting performance with minimal maintenance.
- Fast Installation: The prefabricated nature of sandwich panels allows for quick and efficient installation, reducing labor costs and project timelines.
- Versatile Applications: Suitable for various roofing systems, including flat, sloped, and pitched roofs, making them adaptable to diverse architectural designs.
- Sustainability: Rock wool is made from natural and recycled materials, and the panels can be produced with environmentally friendly processes, aligning with green building practices.
Considerations
- Local Building Codes: It’s essential to ensure compliance with local regulations regarding insulation, fire safety, and structural requirements.
- Site Preparation: Careful site preparation is necessary to ensure a level foundation and proper drainage to support the roof structure.
- Installation Quality: Proper installation techniques are crucial to achieve the desired performance. Following manufacturer guidelines will ensure effectiveness.
- Thermal Expansion: Consideration should be given to thermal expansion and contraction, especially in areas with significant temperature fluctuations.
- Maintenance: While the panels are low-maintenance, regular inspections should be conducted to check for any signs of wear or damage.
Conclusion
The 120mm PU sealing rockwool roof sandwich panel offers a robust and efficient solution for modern roofing needs, combining excellent thermal insulation, fire resistance, and acoustic performance. Its lightweight and durable design, along with ease of installation, makes it suitable for a wide range of applications. By adhering to local regulations and employing proper installation practices, builders can maximize the benefits of these panels, contributing to energy-efficient and sustainable buildings. As the demand for high-performance roofing materials continues to grow, 120mm thickness PU sealing rock wool roof sandwich panels are increasingly recognized for their value and effectiveness.
Sandwich Panel Production Workshop
Sandwich Panel Packing & Shipping
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged. And all the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport.
Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake.
Packing: Per customer's requirements or per product sizes, full protection packing.
Shipping: Per customer's requirements or per container sizes.
Unloading: We package it as a whole and can be easily pulled out at once with a forklift, which is very convenient.
Our Certificates
Our sandwich panel certificates include EU CE certification, BPS certification, and ICC certification.
Application of Sandwich Panels
Usage scenario: Insulated sandwich panels are used as exterior walls and interior partitions, installed vertically or horizontally on single span or multi span structures. Such as industrial buildings, steel frame structures, warehouses and logistics centers, commercial buildings and offices, fire-resistant buildings, agricultural and livestock buildings, sports halls, exhibition halls, factories, garages, hangars, barns, prefabricated houses, cold storage, clean room, etc.
We provide the following RAL color card colors for your reference. For other colors, please compare the Raul color card colors.
Note: The above color card has a slight deviation due to printing reasons, please refer to the actual products.
If you purchase metal sandwich panels from Canglong Group, we will also provide some accessory products, including self tapping nails, rivets, waterproof caps, polyurethane glass glue, mouth and corner accessories, outer ridge tiles, waterproof eaves, external and internal corners, eaves edging, plugs, door and window edging, purified aluminum profiles, etc.
High-quality Raw Materials
We strictly select high-quality suppliers. All color steel coils and core materials are from China top 500 companies and have undergone strict quality inspections to ensure the basic quality of the products.
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Advanced Production Equipment
The factory is equipped with advanced production equipment, including automated production lines, cNc cutting machines and high-precision pressing equipment, to ensure that the production process of each color steel sandwich panel is accurate and stable.
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Mature Supply Solutions
One-stop supply of all accessories for sandwich panel installation, standardized packaging process, to avoid friction or damage of sandwich panels on the road, easy for customers to unload, saving time and money for customers.
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Q1: What are the main applications of polyurethane sandwich panels?
A: Polyurethane sandwich panels are commonly used for insulation and construction in various building types, including residential, commercial, industrial, and agricultural structures. They are suitable for walls, roofs, ceilings, and floors.
Q2: What are the advantages of polyurethane sandwich panels?
A: Polyurethane sandwich panels offer excellent thermal insulation properties, lightweight construction, high strength-to-weight ratio, versatility, weather resistance, fire resistance (with appropriate treatments), aesthetic appeal, and cost-effectiveness.
Q3: How do polyurethane sandwich panels contribute to energy efficiency?
A: Polyurethane sandwich panels provide effective thermal insulation, reducing heat transfer through walls and roofs. This helps maintain comfortable indoor temperatures and reduces the energy required for heating and cooling, thus contributing to energy efficiency and lower utility bills.
Q4: Are polyurethane sandwich panels environmentally friendly?
A: Polyurethane sandwich panels can be environmentally friendly when produced using sustainable manufacturing practices and materials. Additionally, their energy-saving properties contribute to overall environmental sustainability by reducing energy consumption and greenhouse gas emissions.
Q5: How durable are polyurethane sandwich panels?
A: Polyurethane sandwich panels are known for their durability and resistance to various environmental factors, including weather, moisture, and corrosion. Proper installation and maintenance can further enhance their longevity.
Q6: Are polyurethane sandwich panels easy to install?
A: Yes, polyurethane sandwich panels are relatively easy to install compared to traditional building materials. Their lightweight nature and standardized dimensions facilitate quick and efficient installation, resulting in reduced construction time and labor costs.
Q7: Can polyurethane sandwich panels be customized?
A: Yes, polyurethane sandwich panels can be customized to meet specific design requirements, including color, finish, thickness, and profile. Customization options allow architects and builders to achieve desired aesthetics and performance characteristics for their projects.
Q8: How do I maintain polyurethane sandwich panels?
A: Maintenance requirements for polyurethane sandwich panels are minimal. Regular cleaning with mild detergent and water, inspection for any damage or deterioration, and prompt repair of any issues are recommended to ensure optimal performance and longevity.
Product Features
The metal sandwich panels produced by Canglong are insulated, fire-resistant, environmentally friendly, earthquake resistant, and durable.
