MOISTURE-ADAPTIVE VAPOUR BARRIER, IN PARTICULAR FOR HEAT INSULATING BUILDINGS, AND METHOD FOR PRODUCING SAID TYPE OF VAPOUR BARRIER

摘要

The invention relates to a moisture-adaptive vapor barrier, in particular for heat insulating buildings. The vapor barrier is produced from a material which has a plateau-shaped Sd-value curve within a range of Sd-values of 2-5 m of diffusion equivalent air layer thickness at a humidity of 45-58%.