ISOLCAP XX 500

ISOLCAP XX 500 sets new standards in premixed underlays by combining superior mechanical strength—achieved through its density of 500 kg/m³ and the integration of polypropylene fibers—with high thermal insulation performance. This advanced composition incorporates special hydraulic binders and selected aggregates, high-quality virgin expanded polystyrene beads of consistent fine particle size (Ø 2 mm), and the organic E.I.A. additive to ensure perfect mixability, excellent pumpability, and uniform bead distribution.

Despite its high mechanical strength, ISOLCAP XX 500 maintains significant thermal insulation performance, making it an ideal solution for applications requiring both durability and energy efficiency. The addition of polypropylene fibers provides exceptional robustness, making it suitable for construction projects needing a resilient underlay capable of withstanding high loads.