Therma TW50 Cavity Wall Board

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High performance insulation for cavity walls

Kingspan Therma TW50 Cavity Wall Board is an insulation boad with a rigid thermoset polyisocyanurate (PIR) fibre free insulation core, faced on both sides with a low emissivity composite foil. The board is used as thermal insulation for cavity walls.
 
  • λ-value 0,022 W/m·K
  • Space saving with reference to traditional insulation
  • no construction detail modifications needed

Product information

 
   
Description rigid thermoset polyisocyanurate (PIR) insulation board with a fibre free insulation core, faced on both sides with a low emissivity composite foil.
Application thermal insulation for cavity walls
Thermal Conductivity (EN 13165) λD-value 0,022 W/m·K
Standard Dimension 1200 x 600 mm
Edge Finishing rebated sides
CE-marking PIR-EN13165-T2/T3-DS(70,90)3-DS(-20,-)1-CS(10\Y)100
Declaration of Performance DoP
Euro Class Fire (EN 13501-1) E (as placed on the market)
Density min. 30 kg/m3
Closed Cells min. 90%
Temperature resistance PIR Short duration: max. +250°C
Long duration: -30°C tot +90°C
Insulation thickness (mm) 44 55 66 78 90 102 115 127 132
RD-value (m2·K/W) 2,00 2,50 3,00 3,50 4,05 4,60 5,20 5,75 6,00

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Kingspan Insulation Export

Export countries from the Netherlands comprise all European countries (including all of the Russian Federation, Ukraine and Belarus) except for Andorra, Benelux, Cyprus, the UK, Ireland, Gibraltar, Malta, the Nordics, the Baltic States, Germany, France, Italy, Poland, Portugal, the Czech Republic, Slovakia and Spain.

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