We utilize a precise pressure range of 40 to 60 PSI (Pressure per Square Inch) for our treatments, a gentle yet effective level of force that is comparable to that of a garden pump sprayer. This carefully calibrated pressure ensures that our cleaning and treatment processes are thorough, yet delicate enough to protect the integrity and finish of your fence. By employing a pressure equivalent to a garden pump sprayer, we guarantee a deep clean that removes dirt, grime, and contaminants without causing damage to the wood or paint, maintaining the fence’s durability and appearance.