AS 130 proff Izospan

AS 130 proff Izospan is a reinforced, three-layer hydro-windproof and vapor-permeable membrane designed to protect thermal insulation layers in roofing, façade, frame wall, and building insulation systems from external environmental impact. The material is made with a microporous polymer membrane and reinforced on both sides with polypropylene nonwoven fabric. Thanks to this structure, AS 130 proff Izospan helps prevent wind, condensation, and atmospheric moisture from penetrating the insulation layer, while allowing water vapor formed inside the structure to escape freely into the ventilated gap. The product helps maintain the efficiency of thermal insulation, reduce heat loss, and extend the service life of building structures. With its high strength and reliable protective performance, AS 130 proff Izospan is suitable for pitched roofs, ventilated façades, frame walls, externally insulated walls, attic floors, and intermediate floor structures. Its practical installation, durable protective properties, and technical characteristics suitable for professional construction make it a dependable membrane solution for private houses, commercial buildings, and large-scale projects.