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All paints (water based "latex" or oil based) must be given adequate time to dry before installing any vinyl or poor adhesion, bubbles and eventual edge curl will result. Although "adequate" is a loose term, we recommend that if the painted faces cannot be stacked without sticking to one another, then they are also not dry enough for vinyl.
Paints should be well dried and cured before installation of signage. It is always better to use two lighter coats of paint rather than one heavier coat when painting signs that are to be covered with films, as drying and curing will be faster and more complete.
Flat latex paints are harder to stick to than others.
Some latex surfaces may be incompatible with pressure sensitive graphics. A prime coat may be applied before vinyl installation. A good on-site test for dryness of a painted vehicle surface is to press a thumbnail into the paint. If the nail edge leaves an impression the paint is still too soft to apply graphics upon.
Vinyl adheres better to surfaces that have been painted with a gloss or satin finish as opposed to surfaces that have been painted with a flat or matte finish. This has to do with the amount of surface contact available to the adhesive. Call us now for a free quote! 1300 784 540 |