Debitus grisaille BL1-19 blue nº1 100g

Debitus grisaille jar.

Qty: 100 g

Grisaille has a base composition similar to that of the Middle Ages.

It is a paint with mineral pigments (metallic oxides) scattered in a vitreous mass (melting agent).

Grisaille colours can be mixed together.

The correct application of these paints will guarantee to the art works a durability as long as the most prestigious stained glass windows.

According to the thickness applied, the paint will be opaque (lines) or translucent (formations).

Note: grisaille is coloured in transparency, but does not transmitted colour light.

Composition : "Rocaille" (melting agent) SiO2 - 4 PbO + metallic oxyde tinting.

Application: distilled water and Arabic gum, or any other medium used in workshops. Vinegar is not recommended. If used, a previous test must be made.

Firing: minimum 620°C up to 750°C and more according to the colours. It is recommended to hold the firing temperature for one hour.

Aspect: after firing, the appearance is matt or satin, or glossy if fired at high temperature. The grisaille colour remains the same before and after firing.