Sofidek
Flat-roof waterproofing, insulation, green roofs and leak detection for new-build and renovation projects
Highlights
- New on EvolcAdded 2026-10-30
About Sofidek
Sofidek Etanchéité carries out waterproofing work on accessible and non-accessible flat roofs, using bituminous and liquid waterproofing systems. Its services include thermal insulation, green roof and paved finishes, and leak detection using smoke, tracer gas or water testing. It also maintains flat roofs and fire safety and ventilation equipment through its SOFIDEK Assistance service, and prepares design studies, layout plans and execution details.
The company works on new-build and renovation projects and sells waterproofing works, design studies and roof maintenance. Its website lists Qualibat and Qualibat RGE certification, membership of the Fédération Française du Bâtiment Val d'Oise, professional liability insurance with AXA, and an EcoVadis bronze medal for corporate social responsibility performance.
Sofidek was founded in 2021 and is based in Soisy-sous-Montmorency in the Val d'Oise department of France.
Product: Waterproofing works for flat roofs, thermal insulation, green and paved roof finishes, leak detection and roof maintenance.
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