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Product Information
Cellecta’s XGYP combines the benefits of a high performance HEXATHERM extruded polystyrene with a plasterboard facing to produce a composite thermal
lining board, ideal for upgrading the thermal efficiency of a new or existing wall.
Product Benefits
Excellent life-long thermal performance
Single installation process
Quick and easy to install
Available with square and tapered edge plasterboard
100% Recyclable thermal layer
Technical Information
Brand name | HEXATHERM XGYP |
Thermal Conductivity EN 12667 (thermal insulation layer) | 0.033W/mK < 80mm
0.034W/mK > 81mm |
Strength at 10% Compression EN 826 (thermal insulation layer) | 250kPa < 30mm
300kPa > 40mm |
Temperature range (thermal insulation layer) | -50°C/+75°C |
Long term water absorption by immersion EN 12087 | > 0.7% |
Board size | 1200mm x 2400mm |
Thickness’ available – including 12.5mm standard plasterboard (other sizes manufactured to order) | 32.5mm, 42.5mm, 52.5mm, 62.5mm, 72.5mm, 92.5mm, 112.5mm, 132.5mm, 152.5mm, 172.5mm |
Edge profile | Square or Tapered |
Third Party Accreditation and Approvals

Environmental Credentials & Fire Class

