Roof Washing

Service description

Aqua-Net's roof washing removes moss, lichen, algae and the infamous black streaks caused by the Gloeocapsa Magma bacterium. These organisms degrade your shingles and reduce their lifespan. Our soft washing method is specifically designed for asphalt, metal and elastomeric membrane roofs. We never use high-pressure washing on roofs, as it strips granules from your shingles. Our biocidal products kill organisms at the root and prevent their return for years. Available everywhere on Montreal's North Shore.

Benefits

• Removes moss, lichen and algae at the root
• Extends your shingles' lifespan
• Improves your property's appearance and value
• Prevents leaks and structural damage
• No high pressure on the roof
• Results guaranteed up to 3 years

Our process

1. 1Roof inspection and damage assessment
2. 2Biocidal treatment application at low pressure
3. 3Dwell time to kill organisms
4. 4Gentle rinse and brushing of stubborn areas