Sandwich Panel Teel Buildings High Density Mineral Wool Wall Panels Rockwool/Rock Wool Sandwich Panel for Internal and External Wall

• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 1
• Certification: ISO9001
• Customized: Customized
• Model Type: 950/1150mm
• Effective Width(mm): 950mm, 1150mm
• Length: Max 5.9m for 20gp;11.9m for 40gp/Hq
• Steel Sheets Thickness(mm): 0.4-0.7mm
• Rock Wool Thickness(mm): 50/75/100/150/200mm
• Usage: Wall Decoration of Steel Buildings
• Regular Color: White/Blue/Beige
• Special Color: as Ral or Customized
• Rock Wool Density(Kg/M3): 100-150
• Zinc Coating(G/M2): 30-275
• Transport Package: Seaworthy Packing Standard/as Customer′s Request
• Specification: As per order QTY
• Trademark: YUMI
• Origin: Shandong, China
• Production Capacity: 100, 000 Square Meter Per Month

Product Description

1.Wall panel model type instruction:

 

Name:	Rockwool wall sanwich wall panels
Steel sheet thickness:	0.40-0.70mm
Steel type:	PPGL, PPGI steel / Aluminum sheet / Stainless steel sheets
Core material thickness:	50/75/100/150/200 mm
Core material density:	80 ~ 150 KG/M³
Effective width:	950mm or 1150mm
Regular color:	White grey, Sea blue, Beige, 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
Jonit type:	Z lock

Panel joint way:




There is not joint space,which make the sound insulation and heat insulation performance much more
better than common rockwool sandwich panels.

Panel surface profile:





2.Product applications & projects case:

The rockwool metal sandwich panels are mainly used for the following building types:

☆ Commercial buildings:
Office buildings,hotels,restaurants,Cultural and recreational facilities,gyms,etc.

☆ Agricultural buildings:
Poultry houses,Warehouses,etc.

☆ Industrial buildings:
Factory buildings,power plant,Hydropower plant,industrial warehouse,etc.

☆ Residential buildings:
Living house,clean room,etc.
4.Panel features:

3☆ High fire safety:
Rockwool,we can also called it mineral wool,it has been classified as a non-flammable products.It has been tested
as A1,according to GB/T 23932-2009.Yumi steel can offer the related certificate for your reference.
☆ Acoustic comfort:
Rock wool panel is with sound proof properties,when it's with perforated holes.
☆ Easy installation:
All rock wool sandwich panels from Yumi steel company,is a complete prefabricated element,and can be installed
quickly.Because of speed installation,this can reduce the labor cost.
☆ Various color choices:
We have wide range of colors for your choices,to meet up your building requirement.

4.How to cut insulated panels and flashings?

☆ Suitable tool:
Use a clean tooth blade saw to cut the metal sandwich panels;
Use angle grinders to avoid panel guarantee;
Use hand snips to cut steel flashings.
☆ Keep clean:
Please remove all metal scrap,after cutting,to avoid metal panel getting rusty.
Please prevent sparks and filings from falling onto other panels.


5.Have you ever had problem on rockwool sandwich panels container unloading?

There is one rockwool sandwich panels unloading problem that is mentioned by our Bangladesh customer.
They used to buy rockwool panels from other supplier.But because the supplier couldn't put forward for one
unloading solution,and finally it caused a lot of rockwool panels were broken and can't be used in the buildings.
When customer came to us,Yumi steel packing and loading department solved unloading problem perfectly.
Here is our unloading instruction for your reference.



Except the unloading way we mentioned above,we also suggest to use open top 40FT container to load the
sandwich panels.We can pack rockwool insulated panels in bundle,and put shelf under the rockwool panel
and sling to be around the bundle.When goods arrived in your project site,then you only need to open the
top of container.And use crane to hook the sling.It's easily to get sandwich panels out,without any damage
to the steel sandwich panels.


We have a big project from Bangladesh,it's a power plant.The name is Ashuganj North Power station,which
used our rockwool Australian sandwich panels.It's including roof panels and wall panels.

FAQ:

Q1. Are you a factory or a trading company?

We are professional factory with ISO,CE standard,OEM service is welcome.

Q2. What's your delivery time?

Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally,
delivery time is 5-15 days after receive deposit. Large order delivery time should be arranged separately.

Q3. How to control the quality of your product?

a) Quality of the design: think about possible problems in advance and provide a high quality design solution.
b) Quality of the raw material: choose the qualified raw material
c) Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.

Q4.what is the length can you offer?

20'GP or 40'HQ. So in order to take good advantage of container space,
we suggest the length no more than 11.8 M.

Q5.How long time your paint will last?

The durable time will be different in different zinc, paint coating. Also different environment has
different effect on the durable time.

Q6.What is PE coating?

PE is most widely-used painting in the color coated steel coils. It is characterized
by good overall performance, and high economic as well.

Q7: Can you provide us with design services? 

A: Yes, we can design a complete solution drawing according to your requirements.
We will be glad to establish sincere business cooperation with you in the near future.

Q8: Do you provide guidance services for overseas site installation? 

A: Yes. . We will provide detailed installation drawings and videos free of charge.

Q9: How can I get your quick quotation for my project?

 A: The more detailed your description, the faster our quotation will be. You can chat with us by
email or telephone at any time and provide us with your detailed information, or you can leave
a message on our website. We will provide you with the best quotation as soon as possible.
Thank you for your cooperation.

 Q10: What is the trading procedure?

 Answer: Design drawings → Confirm drawings → Quotation →PI→ Confirm PI→ Arrange 30%
deposit → Manufacture →QC inspection → Pay the balance → Freight. Q5: What is the biggest
advantage of your product? A: The quality of our products is superior to that of other manufacturers.
We use high-quality raw materials and strictly control the quality of production. We improve the
product performance by improving the technology. These make our products more beautiful,
longer in service life and lower in use cost.