I have concrete steps that go over a coal bunker that I am hoping to convert into a store room. The problem is that when it rains the water drips though the steps, either through the concrete or the bricks that are used to give the steps their height. I was hoping to be able to waterproof the steps.
My neighbour has a material on his that is light grey in colour that covers the steps and I have seen the same material used when a balcony is above the bay window. It seems to be waterproof and you can walk on it, both very important to me. Does anyone know what this is or if there is anything else I can use?
Thanks
My neighbour has a material on his that is light grey in colour that covers the steps and I have seen the same material used when a balcony is above the bay window. It seems to be waterproof and you can walk on it, both very important to me. Does anyone know what this is or if there is anything else I can use?
Thanks