Patio Repointing vs. Patio Restoration: Which Is Best for Your Hemel Hempstead Property? Patio repointing in Hemel Hempstead involves repairing the joints between your paving stones or slabs by replacing the old mortar with new, high-quality material. This process is ideal if your patio’s joints have started to deteriorate, allowing weeds to grow through or moisture to penetrate. Over time, the mortar can crack, crumble, or wash away, leading to gaps and weakened structural integrity. Visit https://www.arcleaning-sealing.co.uk/patio-repointing-vs-patio-restoration-which-is-best-for-your-hemel-hempstead-property/