PolTherma PS (Hidden Joint)

PolTherma PS with a hidden joint is an advanced PIR-cored wall sandwich panel designed for modern architectural facades where visual continuity and sleek lines are essential. The ingenious concealed fastener system hides all screws and joints, creating a smooth, uninterrupted exterior surface while delivering superior thermal insulation, airtightness, and robust structural stability for industrial halls, offices, and commercial buildings. Manufactured from high-grade corrosion-protected steel with a rigid polyisocyanurate (PIR) insulation core.