XPS Insulation – 300kPa – Residential & Commercial Everbuild Glazing Silicone Black 295ml High thermal efficiency: Low thermal

High thermal efficiency: Low thermal conductivity for superior insulation

Cost Effective: Reduce unit costs by purchasing in bulk

Durable Construction: Impact-resistant uPVC ensures long-lasting performance

Internal Socket Size 100mm x 100mm (4" x 4"): Accommodates heavy-section timber posts for robust structural stability

Crafted from high-strength dense concrete

XPS Insulation – 300kPa – Residential & Commercial Everbuild Glazing Silicone Black 295ml High thermal efficiency: Low thermalProduct Overview Experience superior insulation with our 100mm thick, high compressive strength XPS Extruded Polystyrene Boards. Designed for extreme durability, these rigid, closed cell boards offer exceptional thermal insulation for floors, basements, and inverted roofs. With a dense cellular structure, these boards maintain their mechanical strength and thermal integrity under concrete, paving, or ballast, even in harsh conditions. They resist