ISO-CONNECT VARIO SD has extraordinary properties, because the new type of window connection film adapts to the seasonal temperature and vapour diffusion gradient from the inside to the outside or from the outside to the inside. As a result, ISO-CONNECT VARIO SD belongs to a completely new generation of films that ensure dry joints all year round. Mould in the connection joint no longer has a chance and the joint is sealed in an energy-saving way. Six finishes that offer maximum flexibility to cater for your specific application requirements.