Spraying moss removing chemical to domestic home roof
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Mechanical Scrape & Softwash

A thorough, safe method of roof cleaning using physical scraping followed by professional softwash treatment

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How It Works

The Mechanical Scrape & Softwash Process

Our Mechanical Scrape & Softwash method is a comprehensive, two-stage approach to roof cleaning that combines physical debris removal with professional chemical treatment. This method is particularly effective for roofs with heavy moss, algae, and lichen growth.

Stage 1: Mechanical Scrape

First, our trained technicians carefully scrape away all moss, algae, lichen, and debris from the roof surface. We use specialized tools that effectively remove organic growth without damaging the tiles or shingles. This physical removal takes care of the bulk of the buildup on your roof.

Stage 2: Softwash Treatment

After the scraping is complete, we apply a professional softwash treatment using specialized chemicals and biocides. These solutions are designed to:

  • Kill any remaining spores and microscopic organisms
  • Prevent future moss and algae growth
  • Protect the roof surface for months to come

Important: All roof cleans will be assessed before a final quote will be given. Every roof is unique, and we need to evaluate your specific situation to provide an accurate price.

Benefits

Why Choose This Method

Thorough Debris Removal

Physical scraping removes all visible moss, algae, lichen, and debris from the roof surface, leaving it physically clean before treatment.

Eco-Friendly Solution

We use safe, environmentally friendly chemicals and biocides that are tough on moss but gentle on your roof and surrounding plants.

Tile Safety

This method is gentle on roof tiles. No high pressure is used, eliminating the risk of damage to tile surfaces or loosening of tile fixings.

Very Safe Method - Minimum Risk

This is one of the safest methods for cleaning roofs. With no high pressure involved, there's minimum risk of damaging your roof tiles, causing water ingress, or displacing tiles. Your roof is fully protected throughout the entire process.

Long-Lasting Protection

The biocidal treatment provides long-lasting protection against regrowth, keeping your roof cleaner for extended periods.

Important Considerations

What To Expect

Time Until Full Results

Unlike pressure washing methods, the full results of this treatment may take several weeks to become apparent. This is because:

  • The chemicals continue working after application
  • Sun exposure naturally bleaches the roof over time
  • Rain washes away dead organic matter gradually

You should expect to see the full, brightened results within 2-6 weeks after treatment.

Assessment Required

Every roof is different. The condition of your roof, the type of tiles, the extent of growth, and other factors all affect the final price. We offer a free on-site survey where we will assess your roof and provide you with a detailed, no-obligation quote before any work begins.

Get Your Free Roof Survey

Book your free on-site assessment today. We'll evaluate your roof and provide a detailed quote with no obligation.

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Free No-Obligation Quote
Fully Registered & Insured
Serving Thurles & Tipperary