| This informative, almost encyclopedic book provides practical advice and the step-by-step instructions you need to master the technology of masonry cleaning and pressure washing. The portable high pressure washer has brought a new era to the cleaning industry. This technology allows for more thorough and less expensive cleaning of surfaces than ever before. New markets and profit opportunities are being developed daily by ambitious cleaning professionals. All types of surfaces, buildings, mobile homes, roofs, sidewalks, driveways, trucks, heavy equipment, and airplanes can be cleaned utilizing hot or cold water under high pressure. Information is also included on the specialized techniques, equipment, procedures, and chemicals needed to remove stains, molds, and discoloration from a variety of surfaces. 293 pages ?inding Paperback. |
