Cellecta's XPOOL insulation boards are specifically designed to insulate swimming pool bases and holding walls, providing excellent thermal performance and insulation properties. With a coverage of 3.75m2 and coming in a pack of 5, XPOOL boards offer a convenient solution for swimming pool insulation projects. These closed-cell extruded polystyrene insulation boards boast a high compressive strength, ensuring durability and resistance to pressure. Additionally, XPOOL boards have a low water absorption rate, eliminating the need for a separate damp proof membrane (DPM) when installed below the concrete slab. The life-long thermal performance of XPOOL insulation boards ensures long-lasting energy efficiency and heat retention for swimming pool structures. They effectively minimize heat loss and contribute to maintaining optimal water temperatures. Furthermore, Cellecta's XPOOL insulation is 100% recyclable, aligning with sustainability objectives. The XPOOLe variant also has a global warming potential (GWP) of less than 5, complying with the Code for Sustainable Homes (CSH) Pol 1 requirements. For more detailed information and other sizes available that would benefit your specific project, please reach out to our experienced sales team.