3
a firm, repeat the
Pour a 2.5cm (1in) deep layer of Slablayer over the surface, rake level and use a fine rose watering can to sprinkle with water. Rake again.
Lay the first slab in a corner, using a spirit level and mallet to ensure they’re level. Continue to lay slabs, leaving a 1cm (⅓in) gap in between. Point the joints using ready-touse mortar and sweep away surplus. Leave shu ering in place for