Is the vapour barrier already integrated in S.A.S or does an additional vapour barrier have to be laid?
Related Questions
- Does the laminate flooring with S.A.S have to be laid directly on the screed or can an additional separating layer have to be laid, without impairing the effect of S.A.S?
- Is the vapour barrier already integrated in S.A.S or does an additional vapour barrier have to be laid?
- Do I need to put an additional vapour barrier underneath the Insta-Panels ®?
