C
charlie1
Going to be tiling small outside step (about 3m2 with 1 riser) anyway, it seems the current tiles have debonded from the concrete block due to water ingress and then frost has penitrated the concrete block, this has also started to clumble so i will need to reform it! Whats your methods of doing this? In the past I have used cement adhesive but I think this one will require some shuttering. I may also need to build a fall in the step to allow the water to run! For this I was thinking of using sand / cement and feather it off a timber runner at high end, prob about 10mm? for the 1.5m span?