06.06.2016, RnB News

Preview Course Autumn 2016

Course "Renovation of box-type windows" in Autumn 2016

Due to some requests we plan to organize another course on the subject "Renovation of box-type windows in Autumn 2016.

Planned course contents are among others:

  • Wooden windows and wood in the external area: Conservation, preservation and maintenance with linseed oil and linseed oil paints without solvents.
  • Box-type windows renovation and renewing
  • Preparation

If you are intereseted in participating or just want to be updated on time and more details please contact us via email. Subject: "course box-type windows" and send your request to contact@grat.at .