Can You Put Gloss Varnish over Satin?
The Rule with Paints and Varnishes Is - Never Put a Harder Finish over a Softer One, Though Going the Other Way Is Possible. nor Should You Apply a High Gloss...
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Considering this, can you put gloss polyurethane over satin?
Doug, you can apply the Gloss Poly over the Satin Finish Poly. Just lightly scuff the surface and make sure to tack it off good to remove the fine sanding dust before the recoat. The single coat of Gloss Poly will probably provide the gloss you are looking for.
can you mix paint and varnish? Mixing paint and varnish creates a material that takes a little longer to dry than paint alone. The varnish also adds a rich sheen and glossy texture to the paint.
Moreover, can you gloss over satin?
Yes. It is also possible to paint flat, satin or semigloss over gloss, too, with the correct surface preparation. The key to a good adhesion is to make the intended surface as willing as possible to "grab" whatever paint you are applying.
Should I use satin or gloss polyurethane?
Polyurethane is applied to floors to give them a hard wearing and tough topcoat, as well as to furniture to give it a lustrous, shiny finish. The main difference in a satin vs a gloss finish is the amount of shine. Satin urethanes have more flattening paste to take the luster out, so you end up with less sheen.