Cellecta Hexatherm XFLOOR 250 30mm Boards

30mm Cellecta Hexatherm XFLOOR 250 insulation boards are robust XPS floor insulation boards featuring a closed-cell construction that delivers outstanding water resistance. Engineered for diverse domestic, commercial, and educational flooring projects, these boards provide consistent thermal performance whilst managing substantial loads and moisture exposure.

Ideal for numerous domestic, commercial and educational building schemes, 30mm Hexatherm XFLOOR 250 boards offer dependable thermal insulation and moisture protection in challenging floor applications throughout the UK.

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Pack Information

In certain areas of the UK, we can supply individual Cellecta XPS boards, while in others, orders must be placed in full pack quantities. Please contact us to request a quote

Pack Size & Coverage

1. Brand name: HEXATHERM XFLOOR 250
2. Board Width: 600mm
3. Board Length: 2500mm
4. Pack Quantity: 14 sheets / 1 sheet In certain areas of the UK
5. Board Coverage: 1.5m2
6. Pack Coverage: 21m2
7. Density: 34kg/m3
8. **Weight/m2: 0.85kg
9. Thermal Conductivity: 0.033W/mK
10. R-Value: 0.91m2K/W
11. Material: CO₂ blown extruded polystyrene
12. Thermal conductivity (W/mK): 0.033 ≤ 80mm, 0.034 ≥ 81mm
13. Strength at 10% compression (kPa): 250
14. Strength at 2% compression (kPa): 80
15. Long term water absorption by immersion: 0.7%
16. Edge profile: Square edge

Key Characteristics

• High compressive strength – engineered to resist heavy point loads
• Water-resistant with a closed-cell structure, suitable for moisture-prone areas
• Ideal for basement floors and other ground-bearing applications
• Environmentally friendly: Global Warming Potential (GWP) 5, blown with reclaimed CO₂, and 100% recyclable
• Sustainable compliance: fully meets the Code for Sustainable Homes POL 1 requirements
• Long-term thermal performance for efficient energy savings
• Super low U-values achievable for optimal insulation performance

30mm XFLOOR insulation boards come in thicknesses ranging from 20mm to 30mm, making them suitable for numerous floor applications including suspended beam and block floors, above-ground bearing concrete floor slabs and basements.

Info

Explore our full range of Cellecta insulation products. We deliver across the entire UK Mainland. To discuss product suitability for your project or request a volume discount quote, contact us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK XPS Insulation Prices near me.