DEMOUSSETOIT is a Lignum-approved company that has been active throughout French-speaking Switzerland since 2014 and specialises in the removal of moss, washing and treatment of roofs, the treatment of timber and the installation of anti-moss copper strips. Washing and checking the roof before installing solar panels.

Roof treatment

• Moss removal/roof cleaning
• Anti-moss copper strips
• Annual maintenance
• Clay and concrete roof tiles

After inspecting and assessing the roof, repairing cracks and sealing joints to prevent water infiltration, we apply a cleaning agent that effectively removes moss, lichen, algae and grease. This natural biological degradation starts a decomposition process that lasts from 2 to 20 days.

Wood treatment

• Treatment of timber against house beetles, wood borers, etc.
• Lignum approved company
• Following a wood infection, it is strongly recommended that preservation work be carried out to ensure that the structure is maintained. Our experience will enable us to establish the exact degree of disease, the reinforcements to be provided, the type of insect concerned and to find the appropriate solution.

The advantages of Roof Removal

• Free estimate on site
• We come to your home for an accurate assessment
• We find the most suitable solution
• Personalized advice
• DemousseToit guarantees all treatment services
• Waterproofing of roof tiles: 10-year guarantee
• We work throughout French-speaking Switzerland