Soft Washing vs. Pressure Washing: Which Is Right for Your Home?
When it comes to cleaning the exterior of your home, choosing the right method can make a significant difference in both the results and the safety of your property. Soft washing and pressure washing are two popular options, each with its own unique benefits.
Soft Washing for Residential Properties
Soft washing is a gentle cleaning method that uses low-pressure to spray a solution containing a mild algaecide to remove organic growth like algae, mildew, and other organics from delicate surfaces. Typical pressure for soft washing is around 200 psi or less. This technique is ideal for siding, gutters, patios, and screen porches. The chlorinated algaecide safely kills organic growth, helps loosening insects and spider webs, while a thorough low pressure final rinse with tap water ensures no damage to the surfaces. Soft washing is also a great choice for cleaning pavers and bricks without dislodging sand or mortar.
No Pressure Roof Cleaning: Soft Washing Shingles
For cleaning shingle roofs, it is recommended to drop the pressure even more than standard soft washing for siding. The goal is to spray the roof cleaning solution onto the shingles with the lowest pressure possible and allow the algaecide to kill organics like algae. Typically, less than 100psi is all that’s needed to pump the roof soap onto the area. A good freshwater rinse with a garden hose of the shingles and landscape is all the pressure needed.
Pressure Washing for Residential Properties
On the other hand, pressure washing relies on the force of highly pressurized water to dislodge and remove dirt and debris from tough surfaces. It’s perfect for cleaning concrete areas like driveways, walkways, and curbs. While traditional pressure washing with a wand can be effective, modern cleaning contractors often use a surface cleaner attached to a pressure washer for larger concrete areas.
Surface Cleaners: The Essential Tool for Professional Concrete Cleaning
These tools look like a floor buffer and feature a rotating bar that sprays high-pressure water a few inches from the concrete surface, effectively dislodging dirt and debris embedded deep within the material. The contractor then pushes the surface cleaner across the concrete, ensuring thorough coverage. A pressure washer with 2000-3500 psi and a high gallons-per-minute output, combined with a surface cleaner, can quickly and efficiently clean large areas of concrete, significantly outperforming traditional wand methods. If you’re hiring a contractor for driveway or sidewalk cleaning, make sure they have a surface cleaner. It’s a must-have for a good job.
Which Is Right for Your Home?
In most cases, the best approach is to combine soft washing and pressure washing depending on the areas that need cleaning. Soft washing is essential for more delicate surfaces within high humidity areas with organic growth, while pressure washing is ideal for tough concrete surfaces. By using both methods around the home, you can ensure your home’s exterior is thoroughly cleaned and protected from damage.
Remember: Always follow the manufacturer’s guidelines for specific surfaces and consult with a professional cleaning service for expert advice.
