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Yes, suitable XPS and PIR products can be incorporated into compatible external wall insulation systems. Product selection depends on thermal requirements, substrate, façade system and project-specific performance requirements.
XPS combines low water absorption, thermal performance and high compressive strength, making it suitable for external insulation of below-ground walls exposed to soil and mechanical stresses.
POLIISO® TEGOLA combines PIR thermal insulation, integrated metal tile-support profiles and openings for under-tile micro-ventilation in a single roofing element.
X-FOAM® EASY TEGOLA incorporates longitudinal grooves on its upper surface that create channels for under-tile micro-ventilation, while transverse grooves are designed to accommodate the tile arrangement.