BASF’s Neopor^® is the product of choice for Betonrossi, Italy, to make Neoisolbeton™ – a lightweight and thermally insulating mortar, which can be used as a filler below the screed in floor and flat roof substrates. Neoisolbeton™ is considerably lighter than traditional cement-based mortar and has a thermal conductivity of 0.068 W/(m·K).