Melpass has been an expert in chemical and aerosol products for plumbing, tiling, and flooring since 1980. Their hallmark is creating professional-grade quality products at unbeatable costs for both the professional and retail sectors. Buildworld carries a range of products from Melpass Thuamafix R Bitumastic Roof Repair Compound ranging in sizes. The compound is available in a 310ml cartridge, 3kg tub, and 5-litre bucket size, depending on your job’s magnitude. This waterproof bitumastic compound provides permanent roof and gutter repair even during wet conditions. Melpass products are 100% British made, and the brand dedicates itself to innovation and ongoing research, which is evident in the quality of their products. The company provides quality products paired with reliable customer service. We at Buildworld offers the best of Malpass products at reasonable prices. Browse through our range and select the right one based on your requirement.