Rafal Kaczynski
6) Add a layer of fine sand over the gravel and compact it. The sand layer should less than 1 inch thick and follow the same grade as the gravel. This is the last layer you install before laying paver blocks, so make sure it is smooth. 7) Lay the pavers in the pattern you desire. Start at a point nearest the house or entry area and keep the blocks as close to each other as possible. 8) Cut paver blocks to fit around obstacles. If the patio needs to fit around trees or fencing, cut paver blocks using a saw with a diamond paver blade. 9) Install plastic edging around the patio perimeter. Once all pavers are installed, secure the plastic edging tightly against the outer edge of the pavers using spikes placed 2 feet apart or closer. 10) Fill the cracks with sand. Cover the entire paved patio with the same fine sand you used to make the base. Use a broom to sweep the sand back and forth until it fills all the spaces between the pavers. 11) Compact the patio. Attach a thick towel or piece of cardboard to the base of the compactor and go over the entire patio. 12) Finish off the edging. Fill in any areas along the patio edging with black dirt. Plant grass or ground cover, or fill the space with whatever material matches the rest of your yard.