Especially in urban residential projects, hotels, and apartment buildings, outdoor areas often generate disruptive footfall and usage noises. Professional impact sound insulation, such as REGUPOL sound and drain, minimizes sound transmission to living and sleeping areas below and significantly enhances living comfort. This is particularly relevant for rooftop terraces, rooftop bars, pergolas, and heavily used outdoor areas.

REGUPOL sound and drain 22 can be used under concrete slabs, ceramic tiles, wooden planks, and elevated support structures. The 15 mm thick impact sound insulation membrane is suitable for terraces, balconies, roof gardens, and pergolas, as well as for various substructures in new construction and renovation projects. 

Depending on the installation, the product range reduces impact sound by up to ∆Lw ≥ 37 dB, thereby significantly improving acoustic comfort. At the same time, the elastic protective layer shields the waterproofing from mechanical stress and ensures reliable water drainage. This makes REGUPOL sound and drain ideal for high-traffic outdoor areas in residential, hotel, and commercial construction. 

REGUPOL sound and drain is an impact sound insulation system for outdoor use, specifically developed for balconies, roof terraces, loggias, and accessible roofs. The system combines effective impact sound insulation with drainage functionality and protection for the roof waterproofing. Especially in modern residential and mixed-use buildings, this solution ensures greater quiet in the rooms below.