To satisfy 2010 edition of Part L of the Building Regulations Certikin has added XPOOL very high compressive strength, closed cell, 100% recyclable extruded polystyrene (XPS) insulation boards to its range. XPOOL boards have excellent life-long thermal performance and very low water absorption, allowing them to be installed below the concrete slab or behind retaining walls without the need for a damp proof membrane (DPM).The manufacturer recommends allowing 10% extra material for wastage.

Key features:
• Very high compressive strength able to withstand long-term static loads
• Excellent life long thermal performance
• Reduces heating bills and keeps the pool warmer for longer
• Very low water absorption (<0.7% after 28 days)
• Environmentally friendly - 100% recyclable
• Code for Sustainable Homes compliant option