FAQ's
Home / FAQ'sFrequently asked questions for Pressure Washing vs. soft washing
Pressure washing uses high-pressure water (typically 1,300–4,000+ PSI) to blast away dirt, grime, and loose paint.
Soft washing uses low pressure (usually under 500 PSI) combined with specialized cleaning solutions to break down dirt, mold, algae, and stains.
Pressure washing is ideal for:
- Concrete driveways and sidewalks
- Brick and stone walls
- Metal surfaces
- Heavily soiled hard surfaces that can withstand high pressure
Soft washing is better for:
- Roofs (especially shingle or tile)
- Siding (vinyl, stucco, wood)
- Fences and decks
- Painted or delicate surfaces that could be damaged by high pressure
Soft washing typically lasts longer for mold and algae removal because it kills the growth at the root, while pressure washing may only remove the surface layer.
Yes. Soft washing is generally safer for most exterior surfaces, especially roofs and siding, since it avoids damage caused by high pressure.
Pressure washing tends to use more water since it relies on force rather than chemicals. Soft washing is more water-efficient but uses cleaning agents.
Most professional soft wash solutions are biodegradable and safe when used correctly, but it’s important to follow all safety guidelines and rinse vegetation thoroughly.
Frequently asked questions for Sealing
Sealing prevents water, dirt, mold, and stains from penetrating the material. This helps preserve the structural integrity and appearance of surfaces exposed to weather and wear.
Unsealed surfaces absorb water, which can lead to:
- Cracking from freeze-thaw cycles
- Mold and mildew growth
- Erosion or weakening over time
- Unsightly stains from oil, rust, or organic debris
Yes. Sealed surfaces are easier to clean, resist staining, and require less frequent power washing or scrubbing.
It depends on the surface, type of sealer, and exposure. Most sealers last:
- 5-10 years or more for penetrating or solvent-based sealers
No, we only use penetrating sealers which do not change the slip coefficient.
choose a penetrating sealer that doesn't alter the surface textur
Yes. Some sealers enhance color and depth (especially on stamped concrete or natural stone), while others maintain a matte, natural look.
Many modern sealers are low-VOC and water-based, making them safer for people, pets, and the environment.
Let’s Get Your Property Looking Its Best
At Peak Pressure, we take pride in delivering expertly tailored exterior cleaning solutions that match our clients’ specific needs—while prioritizing safety, efficiency, and environmental responsibility.
