Energi- och fuktprestanda av isolerblock

Sammanfattning: Self-building is a concept that consists of prefabricated elements where non- professionals should be able to assemble these elements. This report examines the Belgian company Gablok, which is based on the self-building method. The study investigates how the solution of Gablok performs in the Swedish climate with focus on moisture and energy. The report is based on manual calculations, simulations in WUFI and a risk analysis in Folos chart. The purpose of the report is to investigate the possibilities and risks of using this wall construction containing Gablok elements in Sweden with regard to moisture and energy. The Report uses literature studies, the WUFI simulation program and the Folos chart mould risk analysis. Literature consisting of reports, company websites and printed sources. Conclusions from the report are that the use of Gablok solutions meets the guideline values regarding heat transmission for walls. Regarding moisture, moisture technical problems can arise where the choice of the wall construction is important.