So, why choose a professional as opposed to DIY Many households now own a "pressure washer" and often upkeep their outdoor areas themselves. So, why instruct a professional company?                    Household Pressure Washer      V         Commercial Grade Pressure Washer                        1.4 KW Motor                                    6.5HP 4-stroke air cooling engine                 Water Flow Rate 360Ltr/hr                            Water Flow Rate 750 Ltr/hr                     Max. pressure 110bar                                 200 Bar Pump Pressure                    4m High Pressure Hose                       Industrial quality 10m high pressure hose These are just the basic comparisons. Obviously the commercial pressure washer is designed for heavy continuous use. So, once we have pressure washed your driveway, patio etc, you then realise the sand has become loose. Now this will have to be replaced, removing the sand is ok down to a certain level, beyond that and you risk the chance of blocks becoming unsettled. When the time is right, re-sanding can take place. Ensuring sand is brushed in evenly we then use a wacker plate to embed the sand, any loose sand is then mechanically dispersed of to ensure sealing will be smooth. Sealing needs to be sprayed on using an airless sprayer which has Viton seals. two applications of professional seal must be applied at the correct angle to ensure even coverage. To any good D.I.Y`ers Good luck, it is achievable with a lot of time and patience. To anyone who appreciates their weekends to themselves to enjoy their precious time off, you know what to do... Call 0151 292 5112 for your free quote! Till Next Time, Take Care Paula