Unit 1304-3,Buiding 59,Phase III,Xiamen Software Pack Xiamen,China     admin@yumisteel.com      +86-592-6095031

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150mm Expanded Polystyrene Sandwich Wall Panels for Steel Sheds

Even it’s in 150mm thickness,but compared to other kind of sandwich panels in same thickness,it’s still lightweight and easy for installation.
  • 950/1150

  • Yumi steel

  • 72104900

150mm expanded polystyrene sandwich wall panels for steel sheds

1. Panel type:

There are two EPS wall sandwich panels type in Yumisteel, we called it tongue and groove joint panel and Z locked panel.

Tongue and groove joint panel:

150mm insulated panels type

EPS wall panel joint

Z locked panel:

Z lock eps sandwich panels type




Effective width

950/1150 mm

Panel thickness

150 mm

Other thickness :
25, 50, 75, 100, 200, 250mm

Steel thickness

0.40 - 0.70 mm

EPS density

8 - 20 kg/m³

Regular panel color

White grey, Sea blue, Sliver grey, Dk grey, Iron grey

You could ask for color swatches for reference;
Color could be customized also.

Coating type choice

PE/ PVDF/ HDP/ SMP, etc.

2. Panel features:

 Easy installation;

 Many colors for choices;

 Long life;


 Best price.


3. Panel ribs:

EPS steel sandwich panel ribs

We have two types of panel ribs for EPS sandwich panels,one is V shape corrugated and one is flat surface. You can choose as per your project requirement.


4. Panel packages and loading reference:

Foam sandwich panels packing and loading

Sandwich panels could be sealed by sealing tapes,and loading is by our factory crane.And we will also put the thick EPS foam to protect the panels from crashing each other.


5.Some special notes:

Protective films:

All the sandwich panels that Yumi steel made are covered with a layer of PVC protective film.This PVC protective film must be removed within 4 months,after sandwich panels production.Otherwise there will be chemical reaction,and make the PVC film so difficult to be removed.Also if you want to store panels for long time,please protected the panels from sun exposure,high temperatures and other bad atmosphetic conditions.

Cutting for sandwich panels and flashings:

Please use proper tools to cut the panels and flashings.Don’t make overheat for the steel sheets,otherwise it will do harm to the zinc coating and cause corrosion.Also it will have damage to core material.Please use circular saws for metal cutting.When cutting panels remove excess metal filings that can cause corrosion, and prevent sparks and filings from falling onto other panels.

Dark colors warning:

We do not recommend to use dark colors for sandwich panels.Because of sunlight absorption and overheating of steel sheets on panels.Steel temperature expansion and possible damages will be caused by overheating.Also temperature changes may result in deterioration of aesthetic or damage of panels.

Color difference:

We can not make sure for same color,if you don’t make order at one time.Please be noted,thank you.

Size tolerance:

There will be material tolerance for width,length,steel sheet thickness of sandwich panels.If you want them to be no less than which size,please indicated,when make orders.Then we will ask steel mill and our production team to be noticed about the requirement.


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