50mm Structural PIR/PUR Sealing Rockwool Roof Sandwich Panels
Product Description
50mm structural PIR/PUR sealing rockwool roof sandwich panels
1.Roof panel types instruction:
☆ Type 01:
Model type : | YM1000 |
Ribs : | 3 ribs |
Steel sheet thickness: | 0.40-0.70mm |
Steel type: | PPGL, PPGI steel / Aluminum sheet / Stainless steel sheets |
Core material density: | PU: 40 KG/M⊃3; (± 2KG/M⊃3;) |
Effective width: | 1000 mm |
Regular color: | White grey, Sea blue, Sliver grey, Dk grey, Iron grey |
Special color: | Could be customized, but better to offer RAL color swatches |
Length | Max 5.9 meters for 20FT container; |
Max 11.9 meters for 40FT container. | |
Fire resistant level: | A1 |
Joint type: | Hidden screws joint |
☆ Type 02:
Model type : | YM1000 |
Ribs : | 4 ribs |
Steel sheet thickness: | 0.40-0.70mm |
Steel type: | PPGL, PPGI steel / Aluminum sheet / Stainless steel sheets |
Core material density: | PU: 40 KG/M⊃3; (± 2KG/M⊃3;) |
Effective width: | 1000 mm |
Regular color: | White grey, Sea blue, Sliver grey, Dk grey, Iron grey |
Special color: | Could be customized, but better to offer RAL color swatches |
Length | Max 5.9 meters for 20FT container; |
Max 11.9 meters for 40FT container. | |
Fire resistant level: | A1 |
Joint type: | Overlap joint |
2.Roof panel material description:
☆ Surface sheets:
PPGI / PPGL steel sheets:
It’s prepainted galvanized or alu-zinc steel sheets and it can have various color for choices.To adjust different kinds of environments,you can choose the related coating types.Here are PE, SMP, HDP, PVDF coatings for choices.You can also refer to our company news for coating type instructions.Thickness range: 0.40 - 0.70 mm.
Aluminum sheets:
We can also make the surface sheets with color aluminum sheets,and it can also have various colors for choices,too.And rust prevention performance is much better than PPGI/PPGL steel sheets.Thickness range: 0.60 - 1.20 mm.
Stainless steel sheets:
Usually customer only choose one side with 304 stainless steels.Stainless steel sheets are very suitable for the inside environment with high humidity,for example slaughter plant.And we advise to make corrugated ribs on surface sheets to avoid to much shinning by stainless steel sheet.Thickness range: 0.40 - 0.60 mm.
☆ Core material:
Sealing end:PUR/PIR
It can be PUR or PIR material on the sealing end.Our PUR,PIR material suppliers are top ranked in China,in this way,we can make sure good quality on panels.
Rockwool:
We require at least choose rockwool density in 110 KG/M⊃3;,to make sure panel in good strength.
3.Panel packages :
All our sandwich panels are packed in bundles,according to container height,so it’s around 1 - 1.2 meters height for each bundles.And each bundles have sealing end to protect the panels end.If customers have container unloading questions,please feel free to discuss with us,we will do our best to put forward one container unloading solution for you.
4.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.