Tag Archives: Underlay

Klober Permo® air gets public sector performance recognition

BK1804LA Klober Permo Air LABC Registration

Klober has received a significant boost for its market-leading low resistance air-open underlay Permo® air with certification by Local Authority Building Control (LABC) for its Registered Details scheme. In the past, variable performance of vapour permeable underlays led to the NHBC and BSI deciding that only air-open membranes could be …

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