When it comes to auto detailing Vibratory Tumbling Media Factory, the best carwash machines should have pressure levels of 1500 psi or less. These are theoptimum pressure levels to ensure high-level cleaning without damaging thevehicle exteriors in any way. It is also important to invest in units that haverelatively low water flow rates. This will cut down on unnecessary waterwastage, which is something that should be considered with a mobile car wash.Along with a portable steam cleaner, the right pressure washer and carpetcleaning machines all come together to form a complete auto detailing package.Whether the auto detailing is performed at agarage or as part of a mobile car wash, always ensure that the car wash machinehas pressure levels of 1500 psi or less. In addition, machines with wet steamoutput help remove grease and dirt from wheels and engines. While a portablesteam cleaner can take care of spot cleaning jobs for the vehicle\u0092s interior,power washers with optimum pressure levels and water flow rates will work oncleaning the vehicle\u0092s exterior in the best and safest way possible.Is pressure washing reserved for professionals or can anyone just buy a machine and start washing their roof? This is a quick guide on pressure washing while being safe and removing the destruction element form the equation....Is pressure washing reserved for professionalsor can anyone just buy a machine and start washing their roof? This is aquick guide on pressure washing while being safe and removing thedestruction element form the equation. First you need to understand thatthere are varying types of power washers. Like the gentle pressurewashers at the local car wash or Industrial machines that will cut a twoby four in half. Home depot or Lowes carry the more common retailmachines that are great for home use. The uncommon Industrial machinesare reserved for commercial use and can cost any ware from three to fivethousand dollars, and really are not meant for the average homeowner.These commercial machines are meant for High Rise and dome cleaning andhave the propensity for destruction. The more economical choice for thedo it yourselfers are the retail machines that are easy to use.The 123s of cleaningWhen pressure washing you need to pick the correct tip from the machineusually they will be color coded and will have the pressure scribed intothe metal at the base of the tip. You should use a wide fan for mostsituations and surfaces. When cleaning wood or decking stay at least 12inches away from the surface, and keep the fan wide and swath long.Using vinegar or bleach can help loosen any debris from the material andis usually a more cost effective choice than commercial grade cleaners.Keep in mind that bleach will turn your wood into a bright blonde somake sure this Is the desired effect you\u0092re looking for. Gloves and amask must be used especially if you have asthma or are in poor health.Alternatively you could scrub the mildew and mold from surfaces howevernot usually necessary if you are using the correct volume of water andpressure associated with the job. Roof cleaning is similar to the deckcleaning. Use correct pressure keep a safe distance and presoak ifneeded. Some other things you will need to worry about when cleaningroofs are the hazardous conditions. First tie off your ladder and makesure the tie is not obstructing your ability to get on and off theladder with ease. Go to the top of the roof and set your anchor usingduplex nails so they are easily removed or set a permanent roof anchorsthen cover them with ridge shingles to divert any and all water awayfrom the nails you just put in the roof. You will need a lanyard andclimbing equipment or an OSHA approved harness with clasps in the frontas well as the back for ease of access. When ascending and descendingthe roofing area pay special attention to your climbing gear and makesure all carbineers are secured. Once you are all geared up, then getout your hoses and zinc sulfate, and bring it to the top of the roofalong with any additional nozzles for gutter cleaning. Once you have thebulk of the roof cleaned wash the gutters, house, windows, anddriveways. Remember that the cleanup is 90 percent of the job. Wear raingear, gloves, and boots and most of all be safe out there at all costs.