One-component polyurethane varnish
G4 is used as a varnish or primer and serves as an adhesion base for laminate coating on stone or concrete.
No UV filter. Highly resistant to solvents, chemicals and abrasion.
The substrate must be clean, dry and free of grease.
Time between coats: 2 to 4 hours (maximum).
Consumption: 250 ml/m² per coat
Relative density: 1.02
Colour: translucent brown
Storage: 6 months in closed packaging < 20°C