Damp-proof Membrane
08/4538 OBAS DAMP-PROOF MEMBRANE (175Kb PDF file)
OBAS DPM Ltd, Unit 1-5 Chapel Hill Industrial Estate, Chapel Hill, Longridge, Preston PR3 3JY
Tel: 0870 234 00 44 Fax: 0870 234 00 33
Blown film of extruded polyethylene for use in solid concrete ground floors not subject to hydrostatic pressure, to protect against water from the ground.