IKO base P SBS is a waterproofing membrane composed of elastomer (SBS) bitumen and a polyester inlay. The upper surface of this underlay is finished with sand and the lower surface is protected by a thermofusible film or sand.
Benefits IKO base P SBS
› High nail tear resistance
› Fit for walking on
› Very sturdy reinforced underlay
› Suitable as vapour barrier for indoor climate class III