Proud of this quick but so beautifully finished patio pointing job in Reading. We haven"t laid the patio, but were asked to repoint it as whoever did lay it, put just a very weak mortar in joints. However even if that was a stronger mix it wouldn"t solve the issue. Cement / sand mix as a pointing compound is a cheapest option but never a quality one. Mortar cracks and crumbles .. You need a special pointing compound which we used here and use on many other landscaping projects that we do. It is not cheap but long lasting and very effective.