thompsons rubberised bitumen emulsion black 5 litre

thompsons rubberised bitumen emulsion black 5 litre features size 5 litre colour black coverage 2 4 m sq per litre application brush drying time 48 hours prevents water ingress and dampness from ground for use on walls and floors provides protection against corrosion of pipes and structural steelwork can be used on walls with poor keying before plastering surfaces should be clean dry and free from oil dirt dust and debris this product can be applied to damp but not water logged surfaces porous and dry surfaces should be dampened with a clean cold water to assist application of the product