Fast Wall Skim is a flexible, ready-for-use high build plastering/skimming compound to fill cracks and other irregularities to give a smooth professional finish to plastered walls and other substrates (e.g. Dry walling). Fast Wall Skim requires no mixing with water, it is ready for use. It requires no priming with Bonding Liquid. Fast Wall Skim saves time and money. Available in 35Kg, 7.5Kg, 1.5Kg.