Acid washing is the process of applying a diluted hydrochloric acid (also known in this context as muriatic acid) solution, allowing it to react and work for a specific period of time, and then washing it off with our high pressure hose. Whilst it may sound harsh, it is a safe and effective way of dealing with all kinds of dirt and debris, especially on newly built walls where there are bits of mortar on the surface of the brick.
In addition to hydrochloric acid, different types of acid may be used on different stains and deposits. Whilst it is usually applied to brick surfaces, it can also be used on concrete or even wood with the right application method.
When we need to use chemicals, we use the most gentle possible and always choose biodegradable where available. This is then backed up with the latest in pressure cleaning technology.
To get your free no-obligation quote, call us now on 0404 157 137.