Weiss+Appetito AG, Reconstructions of buildings
Statthalterstrasse 46 - 3018 Bern - Switzerland

Tel. +41 31 / 985 23 23 - Fax +41 31 / 985 23 20
info@weissappetito.com - www.weissappetito.com

A through matter: our reconditioning of concrete

We maintain the value of buildings above and below ground durably by concrete reconditioning. Concrete reconditioning differs from a purely cosmetic renovation inasmuch as the cause of the damage is eliminated and the building substance is totally reconstituted. It goes without saying that after the reconstruction we pay attention to the surface protection which may well also include aesthetic aspects.

we offer concrete reconditioning for

  • facing concrete of building fronts
  • school complexes
  • industrial buildings, power stations, sewage treatment plants
  • bridges, subways and tunnels
  • balconies and terrasses
  • cellars and subsurface constructions

 

Prospekt Betonsanierungen (PDF)

 

Re-alkalisation and desalination

We use re-alkalisation and desalination for a lasting reconditioning of reinforced concrete. This electrochemical method stops the corrosion process completely and permanently. The protective layer around the armouring steel is reconstituted and the environment around the steel – whether by adding alkaline or removing the salts – is significantly improved. 

your advantages 

  • lasting corrosion stop
  • no concrete abrasion (building static)
  • preservation of the aesthetic aspects of the concrete
  • low noise emissions
  • excellent eco-balance

 

Prospekt Betoninstandsetzung (PDF)