Roofix 20/10 white roofing compound, 5 litres. Provides instant waterproofing for leaking roofs. Elastomeric acyrlic based (non bitumastic) roofing compound. Can be used on almost any roofing surface. Easy to apply. Contains Draylon fibre reinforcement for cross linking strength, lasts up to 10 years. Instant repair and waterproofing for problem areas or complete roofs. Solar reflective version available as special order. Coverage: 1 kilos per square metre.