Close tolerance CO2 blown extruded polystyrene
XR close tolerance insulation boards have a roughened surface for better adhesion, high resistance to compression, low water absorption, excellent thermal performance and robust structure, which provides long term performance.
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Specifications
Brand name
HEXATHERM XR
Product description
Close tolerance CO₂ blown extruded polystyrene
Thermal conductivity (W/mK)
0.033 ≤ 80mm,0.033 ≥ 81mm
Long term water absorption by immersion
<0.7%
Edge profile / surface finish
Square edge / planed
Thickness (mm)
15, 18, 20, 25, 50, 100
Board size (mm)
600 x 1200 (XR 15), 600 x 1250 (XR 18 - 100)
Strength at 10% compression (kPa)
400 (XR 15, 18, 20, 25), 300 (XR 50, 100)
Strength at 2% compression (kPa)
125
Close tolerance thickness (+/- 0.5mm)
Ideal for applications where a flat even base is required
300kPa - 2.5x stronger than PiR insulation
Robust Detail and Proprietary applications
Handling and Storage
Store inside
This product should be stored inside on a pallet in water-tight conditions on a dry, flat and level base.
It can only be stored in a single lift, do not double stack.
If you are required to re-stack the product, we advise that the boards are stored on a pallet or are fully supported from the underside.
Care should be taken not to damage the edges of the board whilst re-stacking. The stacking of the product on it's edges should be avoided, as this can lead to damage.
Product protection
This product is supplied on pallets, wrapped in temporary protection. This covering is to offer dust protection and is a temporary measure to protect the boards from the weather during the loading/unloading process, it is not a waterproof cover and should be stored inside.
Adhesives and primers need to be protected from frost damage. They should be stored & used at temperatures between 5°C and 35°C and kept out of direct sunlight.