St Theresa School, Blithoven
 
Bilthoven School Project - 6 years on
- 31 March 2015
Siberian Larch was TANALITH Extra treated to help create a natural and beautiful appearance to the new Bilthoven School in 2009, set amongst the beautiful forest environment.

6 years on and the fresh treated timbers have now weathered down naturally to a warm honey brown colour.