Nashville, TN, Historic Buildings and Pressure Washing: Is It Safe?

Generally speaking, historic buildings have a lot of nooks and crannies not found in most modern buildings. These typically consist of decorations that are part of the external surface of the structure. Unfortunately, all such pockets might end up becoming the reservoirs of not just grit and grime, but also organic pollutants.

Black algae, mold, and mildew might start growing on the shady part of the roof and walls and rapidly spread all over the building. If you notice mold inside the walls as well, then you have a real problem because it has already spread through the structure. What’s worse is that the people living or working inside would also become exposed to it. Individuals suffering from asthma or other respiratory infections would be particularly hard hit.

Of course, the longer the organic pollution is allowed to remain, the worse the problem will get. Ideally, pressure washing is a great solution when it comes to the removal of both organic and inorganic pollution. However, old and antique buildings require more special treatment.

Cleaning Historic Buildings and Other Structures

Many old buildings are made of porous concrete and other related materials. These can be cleaned with pressure washing without causing any damage to the structure. Professional pressure-washing outfits would always know just which pressure settings to use to clean a historic building without harming it in any way.

They won’t use abrasive chemicals and scouring agents that would mar the original finish of the building. Many old buildings are also richly embellished with marble, bronze, and copper since these materials were used a lot in antique structures. Acid and bleach-based cleaners would react with them and cause permanent damage.

Most pressure-washing experts use 500 PSI water pressure to clean the external surface of old buildings. Instead of using very high pressure, they prefer to use low pressure for longer periods to ensure effective cleaning without causing undue harm.

Top pressure washing and building restoration experts use wide nozzles on their pressure-washing machines to lower water pressure and spread the cleaning mixture evenly. They will always use eco-friendly cleaning agents and herbicides that would be strong enough to restore the original finish without polluting the environment.

Sparkle Wash Nashville is among the oldest and most experienced pressure-washing service providers around. You can always rely on them for all of your Nashville, TN, pressure washing needs.