Energy Rehabilitation of Facade with Thermal Insulation and Exterior Cladding of Ventilated Facade Panels

Energy rehabilitation of facade. Thermal insulation: mineral wool panel, according to UNE-EN 13162, 40 mm thick, covered on one side with a black veil, thermal resistance 1.25 m²K/W, thermal conductivity 0.032 W/(mK), placed on top, with mechanical fixings on existing facade; Exterior cladding of ventilated facade: 12.5x1200x2400 mm cement Portland Aquapanel Outdoor "KNAUF" panels, covered with a layer of glass fiber embedded in both faces, placement with screws, using the Aquapanel WL122C.es "KNAUF" system with DAU nº 12/074 C, on a substructure support of galvanized steel channels of 50/40/0.7 mm GRC 0.70 and vertical supports of 50/50/0.70 mm GRC 0.70 with a modulation of 400 mm; Waterproofing with highly breathable, water-repellent to rain, Tyvek StuccoWrap, base coat of Aquapanel Outdoor mortar, on GRC primer, armed with Aquapanel Outdoor fiber glass mesh and finishing coat of GRC mortar, on Fondo Pétreo GRC primer. Including self-adhesive tape for sealing joints between insulating panels, acoustic band, support and retention escuadras for fixing the substructure support, screwing for fixing the panels, fixings for anchoring the profiles, Aquapanel Outdoor "KNAUF" mortar and Aquapanel "KNAUF" tape, for joint treatment, PVC profile with anti-alcalis glass fiber mesh, "KNAUF", for dintel remate, and double-sided adhesive tape for fixing the highly breathable laminate.