Layfield Clear Poly Vapour Barrier, 1200"" X 240"", 10 mils (240201010)

Clear Poly Vapour BarrierTested to meet the Canadian CGSB standardMore durable than traditional recycled or thinner plastic barriersLow permeability, puncture resistance, tear resistance, chemical resistanceDesigned to perform as a highly effective vapor barrier that impedes the infiltration of moisture and water vapour through concrete slabs and foundations