Cellecta Hexatherm XFLOOR 300 100mm Floor Boards

100mm Cellecta Hexatherm XFLOOR 300 insulation boards deliver high-performance XPS floor insulation with outstanding compressive strength, making them suitable for applications experiencing substantial loads. The closed-cell structure offers exceptional water resistance, guaranteeing extended durability and consistent performance.

Designed for a broad spectrum of residential, commercial and institutional construction projects, these Hexatherm XFLOOR 300 boards provide dependable thermal insulation and moisture protection in challenging flooring scenarios throughout the UK.

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 300
2. Board Width: 600mm
3. Board Length: 2500mm
4. Pack Quantity: 4 sheets / 1 sheet In certain areas of the UK
5. Board Coverage: 1.5m2
6. Pack Coverage: 6m2
7. Density: 34kg/m3
8. Thermal Conductivity: 0.033W/mK
9. R-Value: 2.94m2K/W
10. Compressive Strength: 300kPa
11. Material: CO₂ blown extruded polystyrene
12. Thermal conductivity (W/mK): 0.033 ≤ 80mm, 0.034 ≥ 81mm
13. Strength at 10% compression (kPa): 300
14. Strength at 2% compression (kPa): 125
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

XFLOOR insulation boards are available in a range of thicknesses from 20mm to 160mm, which are ideal for a variety of floor requirements such as on suspended beam and block floors, above-ground bearing concrete floor slabs and basements.

Info

Explore our Cellecta Insulation range. We supply to the entire UK Mainland. If you'd like to discuss product suitability for your project, or obtain a quantity discount quotation please call us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Lowest UK XPS Insulation Prices near me.