

Applications: A1 fire-rated decorative siding apnels panels with rockwool insulated and PU edged

We provide integrated production solutions for a wide range of sandwich panel systems, including continuous and automatic production lines for EPS/Rockwool sandwich panels, PU decorative wall siding, Rockwool insulation PU-edged metal siding, and PU rolling shutter slats. Each line is designed to support stable forming, precise lamination, and consistent quality, helping manufacturers achieve high-performance panels for modern building applications.
Our insulated sandwich panel production lines focus on delivering excellent thermal insulation, structural strength, fire resistance, and aesthetic versatility, while maintaining high production efficiency and material utilization. With flexible configurations and customizable parameters such as thickness, width, and profiles, the lines can adapt to diverse market requirements and different project specifications.
By combining automation control, reliable mechanical design, and process optimization, our solutions enable customers to improve productivity, reduce labor dependency, and lower overall production costs—making them ideal for industrial buildings, commercial construction, cold storage, and architectural wall cladding applications.
Explore the common questions and answers about our Sandwich Panel Machine Lines
A: We provide integrated production lines for EPS sandwich panels, Rockwool sandwich panels, PU decorative wall panels (PU metal siding panel production line), Rockwool insulation PU-edged panels, and PU rolling shutter slats.
A: Our systems are designed to handle a wide range of thicknesses, typically from 50mm to 200mm, depending on the specific line configuration.
A: We use precise roll forming systems, stable lamination technology, and automated control systems to ensure consistent panel thickness, strong bonding, and high surface quality.
A: Depending on the configuration, the typical requirements are:
Length: approximately 40–60 meters
Width: 2–5 meters
Height: at least 4 meters
The final layout depends on capacity, raw material storage, and finished product handling.
A: Yes. All lines can be customized in terms of panel thickness, width, profile design, production speed, and automation level to meet different project requirements.
A: Our equipment is compatible with galvanized steel, pre-painted steel coils, and insulation materials such as EPS, Rockwool, and PU systems.
A: The Rockwool panel line is equipped with:
– Upper and lower pressing systems
– Side guiding and positioning devices
– Continuous conveying and pressure control mechanisms
These features ensure uniform lamination and prevent deformation or sagging of the Rockwool core.
A: Our production lines are controlled by a PLC automatic system, enabling:
Automatic feeding and continuous forming
Automatic lamination and pressing
Automatic length cutting
Optional configurations allow operation with only 1–2 workers, significantly reducing labor costs.