Perfect for installing porcelain, ceramic or natural stone tiles in external areas such as patios and terraces, Dunlop Large Format and Natural Stone Adhesive is semi-pourable and rapid-setting in only three hours for fast-track project completion. Water and frost resistant it can be applied up to 25mm thickness – making it ideal for fixing tiles/slabs of uneven thickness and uneven surfaces, says Dunlop. Finish your project with Dunlop GX-500 Flexible Wall and Floor Grout in eight difference colours – abrasion resistant, water and frost resistant, Dunlop says it is perfect for external tiled areas.