The basis for the innovative composite thermal insulation system webertherm freestyle GW is a specially developed glass wool insulation board with a highly complex fiber structure. It has excellent sound and fire protection properties. It is made from 80 percent recycled glass and without synthetic fibers, pesticides or flame retardants. It weighs 60 kg/m³, is EUCEB certified and landfill compatible. With its low thermal conductivity of λD = 0.034 W/mK, it ensures maximum living comfort, because - depending on the season - it remains nice and warm or pleasantly cool in the building. With insulation thicknesses of up to 280 mm, the webertherm freestyle GW leaves many conventional stonewool insulation systems far behind and creates impressive results when laid in a single layer.
