Jo Sonja's Polyurethane Water Based Matte/Satin/Gloss Varnish

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SKU: JS72340

Sale price$17.62 Regular price$25.17

Pickup available at Unit 11 / 12 Cecil Road, Hornsby

Usually ready in 24 hours

For multiple variant order, kindly use the "Bulk Order" sheet below.


Polyurethane provides the toughest finish available. The three types of finishes available are Matte, Satin and Gloss. All varnishes have excellent brushing qualities and may be used inside or out to provide maximum, long term protection. These varnishes dry clear and are non-yellowing. They have excellent corrosion, chemical, scratch and wear resistance.

Directions: Matte, Satin and Gloss

  • Gently shake before use to ensure complete suspension of ingredients.
  • Apply varnish using a large, soft bristled varnish brush with a gentle criss cross motion. Apply thin coats, covering a small section at a time. Smooth out the strokes by brushing in the same direction as the wood grain. (Several thin coats are better than one thick coat.)
  • Allow at least 1 hour between coats, as there will be less "drag" on the brush. Do not exceed 4 coats per day.


A slight milky appearance may occur when applying Jo Sonja's Satin Varnish. This is normal and is more obvious on dark backgrounds. The milkiness should disappear as the varnish dries and cures. Sand lightly if 24 hours lapse between coats to ensure good adhesion. Apply at least 4 coats for maximum protection.

As with most water based finishes, you can handle painted objects when they are dry to the touch, but maximum durability is not achieved until varnish reaches its cure time (at least 2 weeks under normal conditions).

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Customer Reviews

Based on 8 reviews
Cathy B
A great Buy

Love the Jo Sonja gloss varnish. Great product for mixing pigments and top coat for my art. Highly recommend. Great price and super fast delivery as well.

Erlinda Anderson
Pretty good so far

Don’t bubbles as much, first time to use this brand. I hope it will last longer being outside pots painted.

Ines Rodler
Great product

Love Josonja, the best varnish for me! Don’t use anything else!

Awesome varnish

First timer of using this varnish and not the last, perfect for use in baubles and no milky residue like other products I have used. 5 stars

Wendy Malcolm
Love this gloss varnish

Jo Sonja's gloss varnish is excellent for mixing mica pigments to use in acrylic paint pouring. It's also great for varnishing the finished artwork. ♥

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