Primer G4 for polyester 0.5 l

G4 Primer 0.5 L


In stock

1 component solvent-based PU resin that reacts to air humidity. G4 PRIMER is a limited UV-resistant (yellowing with time), but extremely scratch-resistant primer that is solvent and chemical resistant. Can also be used as an adhesive and protective layer.

Available in 0.5 lt, 1 lt, 2.5 lt, 5 lt, 10 lt, 20 lt and 200 lt containers.

€8.85 / st



As a primer for all cold-curing plastics (except epoxy) and for most other paints etc.


Always make sure the surface is as dry and grease-free as possible and apply G4 PRIMER with a brush or roller. Does not need to be diluted, but can be diluted up to 50% with PU thinner for impregnating walls. Can be applied to damp substrates, but this will make it harder for the G4 PRIMER to penetrate the substrate.

Dust-free after 1 hour.
Can be painted over as soon as surface is tack free.
Max. waiting time for overcoating is 48 hours.
 Waiting time between coats 2-8 hours.
Overpaintable with traditional paints.
Especially for floors, we recommend our Estovoss floor paint.

Attention: Once packages have been opened, always close them airtight to prevent further hardening in the tin. Pour any surplus into a small container so that no air can enter.
Always provide appropriate protective clothing and gloves. Avoid prolonged skin contact. The use of a carbon filter mask type A2 is recommended.
Cleaning agent for tools: cleaner M (environmentally friendly substitute for acetone)

Always ensure sufficient ventilation and wear a filter mask for the released solvents.

Technical specifications

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