Fire and corrosion protection
For your safety: fire protection for all types of building
We want you to feel safe and sound within your four walls. We have many years of experience and a range of high-quality products for effective and comprehensive fire protection in all kinds of buildings.
What we offer:
- Fire protection coatings and mortar for concrete and steel constructions
- Fire protection cladding for supporting elements
- Fire-stop Systems for all openings (doors, windows, vents, etc.)
Factsheets
Main contact
Weiss+Appetito AG
Floors+flooring
Giacomettistrasse 1
3006 Berne
Insights
Floor by floor, renovation in Central 2 Zurich
July 18, 2026
For our Solothurn building renovation team, Central 2 Zurich means: little space, clear work steps, and a lot of coordination directly on-site. The building is located in the heart of Zurich, right by the main train station. City life continues all around. ...
Read more →
Polyurea coating parking deck Köniz: Protection for concrete and reinforcement
June 23, 2026
If the concrete cover over the steel is too thin, rust has an easy time. At Sägestrasse 77 in Köniz, a classic renovation case presented itself: the damaged parking deck coating allowed water and de-icing salts to seep deep into the...
Read more →
Concrete repair PostParc Bern: Our insight from everyday construction work
January 26, 2026
Concrete repair PostParc Bern was our project part in the large-scale project Zukunft Bahnhof Bern. Directly next to the station, in the PostParc area, the existing concrete floor was at issue: it was heavily used, had an uneven structure and was not suitable for the next stages of ...
Read more →


