140mm XPOOL insulation boards, manufactured using CO₂-blown extruded polystyrene (XPS), deliver exceptional compressive strength and durability. Designed to withstand long-term heavy static loads, these boards feature extremely low water absorption and outstanding thermal performance. Ideal for floors, roofs, and foundations, 140mm Cellecta Hexatherm XPOOL Swimming Pool Insulation helps improve energy efficiency, reduce heat loss, and provide reliable long-term energy savings for residential and commercial construction across the UK.
The 160mm Hexatherm XPOOL swimming pool insulation boards are designed for high-performance thermal insulation in swimming pool bases and retaining walls. Manufactured from closed-cell extruded polystyrene (160mm XPS insulation), these boards provide excellent compressive strength, low water absorption and long-term thermal efficiency, making them ideal for demanding pool construction projects across the UK.
These 160mm XPOOL insulation boards help reduce heat loss, improve pool energy efficiency and provide durable, long-lasting insulation performance.
Have a browse of our Cellecta Insulation products. We supply to the entire UK Mainland. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on 02039519012 / 02038839057, email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK XPS Insulation Prices near me.









