Soft-wash roof cleaning is a low-pressure cleaning method that uses a mixture of water, detergents, and chemicals to remove dirt, stains, mould, mildew, and other contaminants from roof surfaces. Unlike pressure washing, which uses high-pressure water jets, soft wash roof cleaning relies on chemical solutions and lower water pressure to lift contaminants and restore the roof.
The soft wash roof cleaning process involves these key steps:
The soft wash cleaning solutions used are specifically designed to eliminate roof contaminants like mould, mildew, algae, lichens, and atmospheric dirt and stains. The solutions are also safe for use on all roofing materials when used correctly, including asphalt shingles, wood shakes, tile, metal, and composite roofs.
There are several key benefits that make soft wash roof cleaning an effective and preferred method:
Homeowners should consider getting a soft-wash roof cleaning done when:
Getting roofs regularly soft-washed every few years keeps them looking new, prevents long-term damage, and extends the roof’s lifespan significantly.
While both soft washing and pressure washing use water and detergents to clean, there are a few key differences:
In most cases, soft washing is the safer, more effective cleaning method recommended for roof surfaces. Exceptions would be concrete tile roofs that can handle higher pressure levels.
The basic equipment needed for soft-wash roof cleaning includes:
Commercial soft wash systems also utilise specialised low-pressure pumps and chemical injection systems to increase efficiency on large jobs. Safety equipment like harnesses and roof access platforms may also be used to safely access and manoeuvre on roofs.
While the soft wash roof cleaning process may sound straightforward, it's critical that it is done correctly and safely to avoid roof damage or environmental contamination. Hiring a professional soft-wash roof cleaning company is highly recommended.
Reputable soft wash companies have the right equipment, knowledge of roof materials, and experience necessary to thoroughly clean roofs while protecting their integrity. They also have specialised cleaning solutions tailored to specific roof types and can properly prep and protect surrounding areas. Their expertise allows them to safely navigate roofs to fully access and clean all surfaces.
Trying to self-wash a roof without professional experience risks missing contaminated areas that can continue damaging the roof. It also poses safety hazards for both the cleaner and the roof if attempted without proper precautions, training, and equipment.
Regular soft-wash roof cleaning provides a safe, effective, and eco-friendly way to thoroughly clean and maintain roof surfaces. By lifting contaminants and restoring roofs down to the roots using specialised low-pressure equipment and cleaning solutions, soft washing keeps roofs looking their best while extending their lifespan. Hiring a professional soft wash company ensures the job is done properly to realise all the benefits this superior cleaning method offers.
Harry Virk is the director of CleaningPro Auckland. He has years of experience in the cleaning industry and his company is expert at providing exceptional cleaning services in Auckland. He has a passion for helping people and making sure that their homes are clean, tidy, and ready for visitors.