Konvektiver Feuchtetransport durch Leckagen in Holzleichtbaukonstruktionen mit permeablen Dämmstoffen

Abstract Lightweight timber frame constructions are sensitive to perforations of the inward-facing layers. These may lead to leakage flows in case of structures with air permeable insulation and regular air permeable exterior layers. This work investigates the buildup of convective moisture in the bay section of lightweight timber frame constructions through single leakages.