Finding out how to build a patio on a slope is one of the first things to consider if you have multiple levels in your garden, especially if there's currently no place to gather for relaxing and ...
12:22, Wed, Aug 6, 2025 Updated: 12:27, Wed, Aug 6, 2025 When it comes to patios, all sorts of things can plague slabs - from moss to algae and even persistent puddles that just won't go away.