Imprimitura di Invecchiamento is a ground that adds mineral compounds to the wood which enhances the instrument’s base brown shades and an oleo-resinous base that facilities its homogeneous and uniform application.
On the one hand, when a mineral stratum is introduced, the wood’s pores are saturated, which contributes to improving the wood’s features and protection. The colouring provided by these components introduces new nuances of colour and increases the luminosity of the final finish.
The distribution of the particle size of these minerals creates different refractive indexes levels between the layers and substrate (the wood itself), favouring the desired dichromatic effect.
On the other hand, the transparent vehicle used fixes these loads homogeneously and favors the correct levelling of the application.