Roof Cleaning or Roof Treatments

Roof Treatment vs. Roof Cleaning: What's the Difference?

The main difference is how long it takes before the roof is clean and how long it takes to do the job. We will always suggest a roof treatment before a clean due to 3 main factors. Cost affordability, How long it takes to do the job and water preservation. Our Moss, Mold & Lichen Roof Treatment helps to prevent damage to your roof and over time nature with its wind and rain does the hard work of removing what shouldn't be there. Yes it does take longer than using pressure washing or water blasting but is less harmful to your roof and uses a lot less water. The average 180sqm house uses approx 200ltrs of water when a treatment is applied where pressure washing or water blasting uses upwards of 4000ltrs

Most roofs have some Moss, Mold or Lichen growth on them which can be detrimental to the existing coating on the roof. Lichen can eat into the coating and lift off the paint that’s protecting your home from the elements.

Soft washing is the only approved cleaning method by major roofing shingle manufacturers and the only cleaning method that does not void the warranty of your roof. Keeping your roof clean from the black algae called Gloeocapsa Magma, can help prevent the growth of more dangerous growth such as Lichen and Moss.

Roof Treatment:

Roof treatment refers to the application of specific products or solutions to a roof surface to prevent or address specific issues such as moss, algae, lichen growth, and other contaminants. Roof treatments are often used as a proactive measure to prevent these growths from taking hold on the roof. These treatments typically have biocidal or inhibiting properties that hinder the growth of organic matter on the roof.

Benefits of Roof Treatment:

• Preventive: Roof treatments are primarily applied to prevent issues like moss and algae growth before they become major problems.
• Long-Term Protection: Many roof treatments offer long-lasting protection against future growth, reducing the need for frequent cleaning.
• Preservation: By preventing organic growth, roof treatments can help preserve the integrity and appearance of the roof over time.

Roof Cleaning:

Roof cleaning involves the process of removing dirt, debris, organic matter, and contaminants from a roof's surface. This is often done for aesthetic reasons or to restore the roof's functionality and appearance. Roof cleaning can include removal of moss, algae, lichen, and stains caused by environmental factors.

Methods of Roof Cleaning:

• Soft Washing: This method involves using a low-pressure application of specialized cleaning solutions to gently remove dirt, stains, and contaminants from the roof's surface. Then a low-mid pressure rinse. This is our go to method if required
• Pressure Washing: While less common due to potential damage to the roof's surface, pressure washing involves using high-pressure water to remove debris and contaminants. It's important to use appropriate pressure levels to avoid damaging the roof.

Benefits of Roof Cleaning:

• Aesthetic Improvement: Roof cleaning can drastically improve the appearance of the roof, making it look newer and more well-maintained.
• Preserving Functionality: Removing moss, algae, and other growths can prevent them from causing damage to the roof structure.
• Improving Longevity: Regular cleaning can help extend the lifespan of the roof by preventing the deterioration caused by organic growth and other contaminants.

Choosing the Right Approach:



As said previously we will always recommend a roof treatment. Whether you need a roof treatment or a roof cleaning will depend on your specific circumstances. If you're dealing with existing organic growth or stains, a roof cleaning might be necessary to restore the appearance and functionality of the roof. If you're looking to proactively prevent these issues, a roof treatment can provide long-lasting protection.

It's important to note that both roof treatments and roof cleaning may require specialized equipment, knowledge, and potentially professional services, especially if you're dealing with steep roofs or complex roofing materials. Always ensure you're using the appropriate methods and products for your specific roof type and conditions.

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Not Just House Roofs

Weather its a house roof, a commercial roof or multiple roofs like this Job at Sunnynook School. These were just some of many. Generally with jobs like this one we team up with other small exterior cleaning companies  to get the job done in a timely manner