The old saying if you have a house, you have to look after it, is a wisdom every homeowner realizes sooner and later. It is not just the interior that is of importance. The exterior of a building requires regular maintenance and care. Everything from the top to bottom has to be serviced at least annually.

Soft Wash Systems: A Gentle Approach to Exterior Cleaning

Image source: Canva

In recent years, soft wash cleaning has emerged as a preferable gentle approach to cleaning exteriors. It is suitable for roofs, walls, and a variety of surfaces.

In contact with pressure washing, soft wash cleaning works with low-pressure application of a mixture of water and cleaning solution. The formulae and the quantity of detergent are specific.

To let you know more, we will talk about softwash cleaning systems, the benefits of this cleaning method, what is applied, and what surfaces are best cleaned with this innovative cleaning technique.

Understanding the Soft Wash System

The soft wash system comprises a pump (usually a chemical one), hoses and hose reels, special metering valves that regulate the amount of chemicals used for the solution, a battery or motor for power (with a power switch), a trigger gun and nozzles.

It can have different accessories for various jobs, such as the poly fiber soft brush for general washing.

The soft wash system is a cleaning method that prioritizes the preservation of a surface. That is why it is commonly known as a gentle or soft approach to cleaning.

The pump blasts low-pressure water combined with biodegradable detergents for safe application and effective results. The solution requires a rinse with clean water. 

It is especially efficient in battling mold, algae, mildew, and other debris-related problems. It dries any biological growth and creates a protective film against further contamination.

The best part about softwash cleaning is that this method is safe for a wide range of surfaces, from roofs and siding to decks and driveways.

Soft Wash Systems Benefits

There are several reasons to prefer employing softwash systems in cleaning exteriors. When professionally operated, these systems perform the best results.

Gentle Cleaning

One of the most significant benefits of soft washing is the gentle approach to surfaces. It minimizes the risk of damage and cracks. That makes the method perfect for delicate materials like shingles, stucco, and painted surfaces.

When deciding between pressure washing and soft wash cleaning, the more delicate approach of the latter is more advantageous.

Long-Lasting Results

Soft wash cleaning is particularly effective when biological growth such as mold, algae, or mold has infested your roof or sidings. Not only does it efficiently dry all microorganisms, but it provides long-lasting protection against future growth.


Nowadays, professional cleaning companies and producers recognize the need for environmentally – friendly cleaning solutions. Consequently, biodegradable detergents are preferred for soft wash cleaning. They are practical and battle biological growth efficiently. At the same time, they are not harmful to the surrounding vegetation or the environment.


Another definite advantage of a soft wash system is that it can be used on various surfaces. Soft wash cleaning versatility is suitable for homeowners, commercial, and even industrial use.

It is one of the best choices for exterior cleaning and multiple surfaces. A lot of businesses and private owners engage us for regular maintenance. If you want to know more about how Sky SWC works with soft washing systems, you can read more here:

Applications of Soft Washing

When we say that soft washing is a versatile cleaning method, we mean it. Soft wash systems have multiple applications and are excellent for exterior surface upkeep.

What are some common applications of soft washing? From roofs and sidings to patios and driveways, soft wash cleaning is a gentle way capable of cleaning a wide variety of stains.

Roof Cleaning

Clean roofs are not only crucial because of curb appeal but also because they act as a shield against the elements. Roofs endure heat and cold, wind and water. It is essential to keep them clean and in good order.

In some regions or because of trees nearby that provide shade and trap moisture, roofs become a very convenient place for mold, mildew, and algae growth. They leave unpleasant streaks on the roof and become a terrain for pest infestation. 

Soft Wash Systems: A Gentle Approach to Exterior Cleaning

Image source: Canva

Luckily, soft wash cleaning is particularly effective in these cases. It eliminates all biological growth and removes black stains caused by algae. It helps to extend the life of the roof and improve its appearance.

House and Building Exteriors

Biological growth is not only a constraint to roofs. It can contaminate different surfaces. Safely and effectively, soft washing can be applied to private homes, public or business buildings, and industrial entities. 

Decks and Patios

If your deck or patio is constructed by more sensitive to damaged materials, soft wash cleaning is ideal for you. It removes dirt, mold, and mildew from wooden, concrete, and stone surfaces.

Driveways and Walkways

Although pressure washing is very effective in cleaning driveways and walkways, especially if there is grease or oil, soft-wash cleaning can also be beneficial.

Using the right detergent for the specific case can be particularly beneficial for stains or fading colors.

Soft Wash Systems: A Gentle Approach to Exterior Cleaning

Image source: Canva

Suitable Types of Surfaces

While it is true that soft washing can be applied to multiple surfaces, it is not a universal cleaning solution for all cleaning jobs.

Here are some of the building materials that are compatible with soft washing techniques:

  • Roofing Materials: Asphalt shingles, wood shingles, metal roofs, and ceramic tiles can be cleaned safely and efficiently with a soft wash.
  • Siding: Vinyl, stucco, wood, and brick siding can benefit from soft washing to remove dirt and contaminants.
  • Decks and Patios: Soft washing can be used on wooden, composite, concrete, and stone surfaces.
  • Concrete Surfaces: Driveways, sidewalks, and other concrete surfaces can be effectively cleaned using softwash systems.

Soft washing is a great option to clean and maintain your home or business property exteriors. It is gentle on surfaces and ensures long-lasting results. However, keep in mind that it requires skillful operators.

Professional cleaners can evaluate any individual cleaning job to provide and tailor the best possible cleaning method according to specifics. Moreover, they have a selection of pumps, equipment, and accessories to guarantee the best services.

Categories: Blog