Why Choose Our Rock Wool Sandwich Panels?
- Our rock wool sandwich panels feature automated closed-loop production, polyurethane edge banding, and various structural options, including exposed male and female fasteners and concealed snap-locking.
- Modular prefabrication eliminates the need for secondary on-site processing, enabling rapid construction of steel structure workshops, containers, and clean rooms.
- Our rock wool boards are Class A non-combustible, high-temperature resistant, and 50mm thick boards that can withstand fire for over 60 minutes without dripping or releasing toxic fumes at high temperatures.
- The polyurethane-sealed edge design prevents cotton leakage and improves overall fireproof sealing.
- Our rock wool sandwich panels are available in flat, large, and small corrugated, and vertically laid exterior wall panels, as well as 950/1050 roofing sandwich tiles, with thicknesses ranging from 50-200mm.
- Its effective width is 950/1150mm, length customized up to 24m, available in various colors, including white-gray, sky blue, and light green.
You are welcome to contact us for solutions and quotes.
Professional Rock Wool Sandwich Panel Supplier
Verixor has been deeply involved in the rock wool sandwich panel industry for many years and has extensive experience in steel structure general contracting, cleanroom engineering contracting, and construction. The contractor encountered several problems due to insufficient load-bearing capacity of the roofing panels, ineffective insulation, poor soundproofing, and corrosion of the panels.
Our rock wool sandwich panels use high-density rock wool core material paired with high-quality color steel panels, with a thermal conductivity of less than or equal to 0.042W/m². Polyurethane edge sealing blocks cold bridges, available in PUR/PIR composite models, offering excellent thermal insulation and energy saving, without any insulation issues. The average sound insulation of the 50mm board is greater than or equal to 37dB, meeting the composite sound insulation standard.
Our rock wool sandwich panels are made of steel plates and integrated with rock wool. A 2800mm thick panel can support three people standing on it without deformation. They feature male and female tongue-and-groove joints. Concealed snap-fit joints and high-density rock wool (60-150kg/m³) completely solve the problem of insufficient load-bearing capacity when the boards bend. Our rock wool sandwich panels are available in PE/SMP/HDP/PVDF color-coated sheets and stainless steel sheets. They are moisture-resistant, non-absorbent, and easy to bond. With a surface adhesion rate of ≥95%, it is corrosion-resistant and weather-resistant, ensuring long-term use without delamination on outdoor walls and roofs. This significantly reduces costs for your project.
If your project requires rock wool sandwich panels, please contact us for a customized solution.
Rock Wool Sandwich Panel Product Categories
Tight tongue and groove joints + PU edge sealing, specially designed for cleanrooms
Corrugated drainage, rainproof, and heat-insulating roof of a factory building
Vertical installation, integrated exterior wall decoration, and insulation
Our cotton-plastic sandwich panels can be matched with ridge panels, flashing, edge trims, and a full range of C/Z-shaped steel, providing one-stop supply and reducing customers’ costs from multiple sourcing channels.
Ordinary exposed rock wool on the edges and sides is prone to moisture absorption and cold bridging. Our rock wool sandwich panels use PUR/PIR polyurethane edge sealing to seal the gaps on the panel ends, isolating moisture, eliminating side heat exposure, and improving the overall fire resistance and moisture resistance lifespan of the panel. Suitable for cold storage and high-humidity factories.
Our rock wool sandwich panels for interior walls and cleanroom partitions use 60-80kg/m³ rock wool, while factory roofs and heavy-duty roofs use 100-150kg/m³ high-density rock wool. Their load-bearing capacity and bending resistance are suitable for personnel to access and maintain the structures.
Our rock wool sandwich panels are produced using the same coil of steel raw materials for each batch of orders, with strict control over furnace temperature. This ensures no color difference across the entire batch of panels. For multiple orders, color samples can be reserved in advance for production, guaranteeing consistent color matching across the facade.
Related Product
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Aluminum Single-Layer Wall PanelsWeather-resistant, corrosion-resistant, and aesthetically pleasing, factory exterior facade decoration and enclosure
