PU sealing is the better method to contain the capacity of rockwool, which the panel displays lasting performance of fireproof and waterproof.
Rockwool is the preferable constrction material in bulding trades at the moment, that is widely used in the world for more than 10 years. It contains the advantages below:
- Heat Insulation
- Excellent Sound-proof
- Light weight, easy to install, save construct time, and reduce building cost
The menufactruing machines of the rockwool sandwich we imported from PUMA, an Italian brand, and the Fireproof Level we could reach to A1. Otherwise, customers could choose various top & bottom clad layer for different requierment. Also, we offer differnet density of the rockwool and customers could consider flat or rib texture, customized color and so on.
Choosing PU sealing the rockwool can be firm together. It helps to keep outstanding performance of rockwool, as well as PU displays better waterproof capacity to prevent rockwook soaked.
PU sealing rockwool sandwich wall panel
PPGI/ PPGL/ Aluminum sheets/ Al-Mg-Mn alloy metal sheets/Stainless steel/ PVC sheet
Aluminum sheets/Al-Mr-Mn alloy metal sheets
40kg/m3 PU, 120kg/m3 Rockwool
This category of sandwich panel is extensively applied in steel structure workshops, easy building and air clean room as walls and ceilings. Meanwhile, Warehouse, gymnasium, exhibition halls, airport,movable dwellings, refrigerator all would choose this panel.
Wall of Movable dwellings
Wall of Workshop
- concealed joint
-With 1/2 decorative seam
Cover grains for choice
Our service & support
☆ Installation instructions:
We can have installation instructions to be offered for each different projects,as per customers' requirement.
☆ Technical support:
If customers have special requirement for on-site guide,we can also have our people to go to customers' project site to support your installation.Please contact our salesman to discuss with this support.
☆ Unloading instructions:
If you have container unloading questions,please feel free to discuss with our team,we will do our best to put forward one container unloading solution for you.
☆ Full set of technical information:
When you have technical information need to be offered for related projects,please contact our salesman,and clarify what you need,and we will have our engineers to offer related information to you.
Yumi steel will do our best to support your projects with professional attitudes and excellent service spirit.