Moss on your roof might contribute to an unpleasant appearance of your entire house, even affecting your roofing system. However, opting for an effective cleaning approach can bring significant differences. Choosing the right cleaning technique according to your roof type and material is crucial. However, first and foremost, understanding the specific difference between simple and pressure washing is equally important for moss roof cleaning in Vancouver. The use of low-water pressure along with specific chemicals is associated with simple washing. However, pressure cleaning includes high-pressure water, which can damage roofing material.
Selecting the right washing technique is important; for example, if you choose high-pressure washing, it might result in shingle damage and even allow the moss to grow back quickly. Also, for delicate roof materials, pressure cleaning should be avoided, as it eventually results in leaks and even strips away the protective granules from the roof.
Welcome to this blog post where you’ll be introduced to the specific difference between soft and pressure washing for moss roof cleaning in Vancouver, Surrey, allowing you to make the right decision.
Understand what is included in soft cleaning for moss removal!
Soft cleaning includes low-pressure water and sandblasting to thoroughly remove the moss and prevent it from growing back again. The roofing materials, which are delicate- specifically the asphalt shingles- would be the best choice for a simple washing technique.
- The very first step that experts take is to protect the surrounding plants and trees with a protective sheet during the cleaning process.
- With the use of a soft-bristled brush, the thick and loose moss clumps are removed in the downward direction to preserve the quality of the shingle.
- Then comes the soft water solution, including a mixture of sodium hypochlorite and surfactant, which is used with the low-pressure technique.
- Sometimes, the mixture of liquid chlorine bleach is also used for thoroughly removing the moss from the roof.
- The cleaning solution is applied to the roof for approximately 15-20 minutes for the purpose of killing the moss completely.
- Afterwards, it is removed with low water pressure while considering the protection of delicate shingles from getting damaged.
Which roof type would be best for soft cleaning in Vancouver?
Your moss roof cleaning in Vancouver guide includes the right roofing material that would be suitable for a soft cleaning approach.
- Asphalt shingles
Due to high humidity and moss growth in Vancouver, protecting the asphalt shingles with the soft cleaning method would be a suitable option. Such roofs have protective granules that need proper and careful cleaning; thus, using a soft cleaning method to effectively target the moss and spores on the asphalt shingles can be the best idea.
- Cedar/wood roofs
Selecting the soft cleaning method for such roof types can protect their wood surface and even reduce the risk of roof damage in the future. However, if you choose high-pressure cleaning, it might damage the wood surface with excessive pressure on its delicate surface.
Why is pressure cleaning for roofs not given much preference?
Pressure cleaning has a major impact on the asphalt shingles, including delicate shingles and granules. Using high-water pressure specifically on the asphalt shingle can blast away the grime and algae on the roof.
- Granules can be affected by high-water-pressure cleaning, which is crucial for protecting the roof surface from heat and water, thus reducing its lifespan.
- Pressure cleaning can even enter the roof deck, resulting in interior leaks and wood rot.
- High water pressure only targets the removal of moss while its roots remain intact; as a result, the moss can grow back quickly, giving no long-term results.
Due to its major impact on the quality of asphalt shingles, most roofing manufacturers give a crystal-clear warning to avoid pressure cleaning on asphalt shingles to preserve their lifespan.
How do professionals approach roof cleaning for moss removal?
- The very first thing that professional roof cleaners do is a thorough inspection of your roof, including roof pitch, moss growth and safety concerns before initiating the roof cleaning process.
- Afterwards, they prepare the working site by putting tarpaulins over the plants to protect them from debris.
- They thoroughly use the manual moss removal process, including the use of scrapers and stiff brushes for removing the moss growth.
- The experts use the specific cleaning method, including low-water pressure or high-pressure, depending on your roof type and material.
- With the use of specific chemical solutions, most commonly, hypochlorite is used, which is left for a few minutes to ensure proper moss removal.
- Rinsing the chemical solutions with low water pressure to ensure that it is removed properly.
- The final look of the cleaned roof is thoroughly inspected to ensure that there's nothing left over.
The Final Thoughts!
Summing up the above-mentioned points, you might have understood the significant difference between soft and pressure cleaning for moss removal on your roof and which cleaning method would be a suitable option for your roof material. Generally, the experts prefer a specific cleaning method based on the specific roofing material, with the purpose of extending roof lifespan while ensuring proper cleaning.
If you have been seeking out the experts for your roof cleaning, then we are here! The experts at Mainstreet Roofing Ltd. provide the right cleaning solution for your roofing material, helping improve your overall curb appeal and strengthening your shield. We even help clear your doubts regarding moss roof cleaning in Vancouver questions with our exceptional roof services. Get in touch with us now for your roof cleaning!
FAQs
- Do you also help in installing new roofs?
Yes, we do help with new roof installation according to your needs, after thoroughly discussing the specific quote with you.
- How can I get in touch with you for roofing issues?
You can simply call us on the phone number given on your website and discuss your roof cleaning requirements; we will get to you as soon as possible.
- After how much time should I opt for roof cleaning in a year?
You can opt for roof cleaning every 2 or 5 years rather than approaching it multiple times in a single year to get a professional and deep clean.
- Which roof type is great for pressure cleaning?
Modern concrete tile roofs are generally great for pressure cleaning, as these roofing materials are highly durable and require low to moderate pressure cleaning.
- How much time does an expert take for moss removal on the roof?
Generally, the experts can take half a day or a full day to remove moss from your roof and provide a clean roofing surface.