Grooved Extruded Polystyrene Insulation Panel for Water Underfloor Heating System

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Grooved Extruded Polystyrene Insulation Panel for Water Underfloor Heating System

Payment Terms: TT or LC

Ref Price : 1-10 USD/CUBIC METERS

Supply Capability : 10000 TON

Loading Port : TianJin

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Quick Details

  • Color:
    Blue, Blue, Pin, or customized color
  • Place of Origin:
    China (Mainland)
  • Type:
    Floor Heating Systems
  • Material:
    XPS foam board
  • Size:
    600mmx1200mm, customized sizes
  • Characterics:
    Pre-grooved, Thermal insulation
  • Usage:
    Dry floor heating, Water underfloor heating
  • Application:
    Solid concrete, Screeded floors, wooden subfloors
  • Compressive strength:
  • Thickness:
  • Certificate:
    CE, SGS
  • Product Name:
    Grooved Extruded Polystyrene Insulation Panel for Underfloor

 XPS Insulation Board Panel for Water Floor Heating

XPS Water Groove Insulation Board Panel is made of extruded polystyrene(XPS) with grooved lines(straight & curved grooves), the hot pipes can be installed into the grooves,it is covered by aluminum foil, the energy could be spread efficiently and evenly, it is an efficient thermal insulation material in under floor heating system.

All use the best quality material, also for the underfloor heating panel, the board is environmental and new with high density and compress strength, Absolutely obey the EU strandard, so it's competely no problem when you inport and use them.


XPS Insulation Board Panel


XPS Insulation Board


600mmx1200mm, customized sizes available


25mm ,30mm

Density of extruded polystyrene core

30-35 kg/m3

Coefficient of linear thermal expansion


Thermal conductivity, 90days, 10℃


Water absorption

≤1.0% vol-%

Compressive strength




Temperature limit

-50 ℃~+75 ℃


Floor, Wall, Bathrooms, Showers, Wet rooms, Swimming pools


Compressive strength >=300Kpa
Pre-Grooved to fit pipe inside
Suitable for projects where access to wet screed may be difficult
Provides impact sound installation when installed on intermediate floors

Length x Width x Thickness

Pipe OD

Channel distance







Aluminum spreader plate 1000x390x0.45mm

Detailed Images

Packing & Delivery


WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude  Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.

We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world. 

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