Celotex GA4000

Product Features

  • Lightweight 2400 x 1200mm boards
  • Low emissivity foil facing
  • BBA certified – certificate 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)

More Information

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Celotex GA4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 50mm to 100mm, it can be considered for roof, wall and floor applications.

Product Specification

Thickness (mm) Length (mm) Width (mm) Lambda Value (W/m.K) R-Value (m².K/W)
50 2400 1200 0.022 2.25
60 2400 1200 0.022 2.70
70 2400 1200 0.022 3.15
75 2400 1200 0.022 3.40
80 2400 1200 0.022 3.60
90 2400 1200 0.022 4.05
100 2400 1200 0.022 4.50

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