With just one click... access our roofing services
For over 20 years, SFT CH has been assisting individuals, businesses and local authorities with their thermal and sound insulation projects. Our teams, trained by the Compagnons du Devoir, work throughout French- and Italian-speaking Switzerland to improve the energy performance of your home or business premises.
Whether for roof insulation or unused or converted attic space, we use certified materials and techniques that comply with Swiss standards to guarantee comfort, durability and energy savings.
SFT CH guarantees a better insulated, healthier and more environmentally friendly home.
The benefits of good insulation
Effective insulation allows you to:
- Reduce your heating bills by up to 30%.
- Enjoy thermal comfort in both summer and winter.
- Prevent energy loss and thermal bridges.
- Limit external noise and vibrations.
- Increase the value of your property.
✔ Our insulation solutions are suitable for all types of buildings — houses, chalets, apartment buildings, offices — and are designed according to the configuration and exposure of the roof.
Our insulation services
We carry out complete insulation work, from diagnosis to finishing, to improve the overall performance of your home.
Roof insulation
Roof insulation is the first line of defence against heat loss. Our teams work on all types of roofs:
- Traditional, flat or sloped roofs.
- External (sarking) or internal insulation.
- Use of natural or high-performance materials: rock wool, wood fibre or rigid panels.
✔ Each project is tailored to the structure, local climate and energy requirements of the building.
Insulation for unused or converted attic space
Up to 30% of heat loss is due to poor attic insulation.
We offer:
- Blown insulation for unused attics (quick and economical)
- Insulation under roof slopes for converted attics
- Installation of a vapour barrier to prevent damp
- Installation of breathable materials for optimal comfort
✔ The result: a warmer interior in winter, cooler in summer, and lasting energy savings.
Thermal and acoustic insulation for walls and floors
In addition, we can improve the overall insulation of your home with:
- High-density insulating panels for floors and ceilings
- Acoustic solutions to limit noise pollution
- Comprehensive thermal treatment for older buildings
✔ Our technicians assess each configuration to optimise performance while maintaining the aesthetic appeal of your home.
Innovative insulation: the Cool Roof solution
SFT CH also offers the Cool Roof solution, an innovative technology that reduces roof temperatures and improves indoor comfort. This system is based on a reflective coating that reflects up to 80% of solar radiation, limiting heat build-up in summer.
The advantages of Cool Roof
- Reduction of indoor heat by up to 6°C in summer.
- Reduced air conditioning requirements.
- Improved durability of flat roofs and terraces.
- Environmentally friendly and economical solution.
Area of operation: throughout Switzerland
Our teams operate throughout Switzerland, particularly in:
Our commitments:
- French-speaking Switzerland: Geneva, Lausanne, Fribourg, Sion, Neuchâtel.
- Italian-speaking Switzerland: Lugano, Bellinzona, Locarno, Mendrisio.
- Other regions: Zurich, Bern, Lucerne and their surrounding areas.
✔ Thanks to our mobile organization and expertise, we guarantee a rapid, clean response that complies with Swiss standards.
Why choose SFT CH for your insulation work?
- Compagnons du Devoir: expertise and craftsmanship.
- Full ten-year guarantee on every project.
- Certified and eco-friendly materials (FSC, PEFC, ISO).
- Customised thermal studies for each customer.
- Compliance with SIA standards and Swiss environmental requirements.
- Tailor-made advice and support, from diagnosis to completion.
With SFT CH, you benefit from a trusted partner for sustainable, high-performance insulation work carried out in accordance with best practice.
With just one click... access our roofing services
