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Can You Pour a Concrete Patio Next to an Existing Slab?
Yes, you can pour a new concrete patio next to an existing slab in many cases. The key is to plan the join carefully and prepare the site so the new concrete has a stable base, drains appropriately and can move independently if needed. Simply pouring concrete against the edge of an old slab without considering levels, ground conditions and movement can lead to cracking, water problems or an uneven finish. In Sydney, patio projects need to account for local rainfall, vari