Formulated to elevate the sustainability of Partel’s renowned VCL membranes in the VARA and IZOPERM lines, these products provide outstanding vapor control, optimizing indoor climate, energy efficiency, and diminishing the carbon footprint in construction. IZOPERM PLUS ECO, a durable ecological vapor control layer, is crafted from up to 60% renewable FSC paper for healthier buildings. VARA PLUS ECO, a pioneering smart ecological vapor control layer, incorporates up to 62% renewable FSC paper.