Polyurethane Sandwich Wall Panel For Prefab Home

We are professional steel structure products manufacturer and our product range is including sandwich panels,steel purlins,color corrugated sheets,floor decking,etc.Competitive price,customized service and professional technology support,which will help you to proceed your project successfully.

Product Details
Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable polyurethane sandwich wall panel for prefab home at low price. Please be free to place an order, we will offer you the best service and timely delivery.
Basic Info
  • Model NO.: pu interlayer thickness: 50mm, 75mm, 100mm, 150mm

  • Refractoriness: 200-450°C

  • Apparent Density: 35~38kg/m³

  • Lenght: <=11.8m

  • Steel Thickness: From 0.3mm to 0.6mm

  • Steel Color: White ,Red ,Grey as Your Requiryment

  • Specification: SGS, CE

  • Material: PU

  • Diameter: 50-200

  • Color: White

  • Interlayer Thickness: 50mm 75mm 100mm 150mm

  • PU Density: From 35kg/M3 to 45kg/M3

  • Trademark: SXGG

  • Origin: China

Product Description
Waterproof and fireproof
Easy to install
Low thermal conductivity
Color coated steel surface
Application: Roof plate of high-end building, wall plate of high-end buildings, cold storage plate for warehouse and buildings, curtain wall, exterior wall insulation board
Polyuthane Sandwich Panel(also called PU Sandwich Panel) roof and wall insulated panel
*Polyurethane is the best for temperature keeping and sound insulation among three types of core materials. It is most widely used as the wall or roof for cold storages.
1. Advantages:
1)light weight, easy to install, various colour.
2)Sound Insulation, Heat Insulation.
3)The most waterproof. High hardness.
2. Top Quality
1. Import processing equipment, modernized production line
2. Reasonable and strict processing flow.
3. Strict quality inspection five inspection procedures
4. Special competence of personnel Going to post after professional skill check.
3. High-class Efficiency
1. Processing capacity two large-scale manufacturing workshop. & design
2. Material supply rapidness, smooth, with adequate spare parts
3. Management capacity rich experience.
4. Features:
1. Light Weight: It is 10-14kg/sqm, about 1 thirtieth of the concrete and brick structure.
2. Heat Insulating: Thermal conductivity: 0.035w/mk
3. High Strength: It can be used as building envelope or bearing structure.
4. Elegant Finish: Various colors with excellent decorative effect.
5. Easy to Construct: Completion time can be shorten by 40%.
Basic Structure
Panels are joined together by means of tongue and groove and locked together by camlock on each side of the panel to ensure air tight joints.
* Cam-lock design fastener to install cold room tightly and strongly
* Silica gel are used on the panel edge of the joint parts of each sandwich panel to ensure perfect sealing to avoid the cooling air leakage from
The cool room or moisture inside the PU insulated panel for the best refrigeration and frozen storage result
 Cleanroom PU Sandwich Panel
Type V950 V1000 V1150  V960

Total thickness50-150mm
Width1000mm   960mm  950mm 1150mm
LengthLess than 11.8m
External faceMaterial PPGI
Thickness of the zinc60-80g/m³
Corrosion protectionGalvanized
Thickness of coating20 +10 micron
ColorGray white / according to the RAL /  as customer's requirements
PatternNearly plain
InsulationOptional foam MaterialEPS     PU     Rockwool   Paper honeycomb  
DensityEPS 8~25KG/M3;  PU 35-45KG/M3; ROCKWOOL>110KG/M3;
Thermal conductivity0.045w/m2k  0.021w/m2k   0.0034w/m2k
Internal faceMaterialPPGI
Thickness of zinc60-80g/m³