Hello!
We are about to start our first house construction and plan to build in the "new functionalist style". We have chosen to treat the facade with iron vitriol. The house is being constructed with loose timber by a house company (not a small construction firm).
According to our contract, the facade boards will be treated with iron vitriol 2 times at the factory for the best result.
Anyone have any opinions on this??
Regards, Gagga