120mm XPOOL insulation boards are manufactured using CO₂-blown extruded polystyrene (XPS) to deliver outstanding compressive strength and long-lasting durability. Built to handle sustained heavy static loads, these boards offer minimal water absorption and superior thermal performance. Perfect for swimming pool bases, retaining walls, and other demanding applications, 120mm Cellecta Hexatherm XPOOL Swimming Pool Insulation enhances energy efficiency, minimises heat loss, and ensures dependable long-term energy savings for residential and commercial pool projects throughout the UK.
The 120mm Hexatherm XPOOL swimming pool insulation boards deliver high-performance thermal insulation specifically engineered for pool bases and retaining wall applications. Constructed from closed-cell extruded polystyrene (120mm XPS insulation), these boards combine excellent compressive strength with minimal water absorption and sustained thermal efficiency, making them the ideal choice for challenging pool construction projects across the UK.
These 120mm XPOOL insulation boards effectively reduce heat loss, boost pool energy efficiency and provide robust, long-lasting insulation performance.
Browse our full range of Cellecta Insulation products. We deliver across the entire UK Mainland. For advice on product suitability for your project or to request a bulk discount quotation, contact us on 02039519012 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Competitive UK XPS Insulation Pricing.








