Decoupage Varnish - Jo Sonjas Medium 237ml Bottles

Jo Sonja Decoupage Varnish is a heavy-bodied version of Gloss Varnish for artists who wish to finish their projects with a thick, lacquer-like coating.  It has been specially formulated for decoupage artists to hide the cut edges of paper.  Applying 8 to 10 coats of Decoupage Varnish is equivalent to 35 to 40 coats of other, thinner varnishes.  Decoupage Varnish dries to a thick, glossy finish that does not yellow over time.  It may be used both indoors and outdoors to provide maximum long-term protection and, when cured, is  corrosion, chemical, scratch and wear resistant.

For Decoupage:

• All Purpose Sealer or Clear Glaze Medium may be used for adhesion of decoupage paper to the surface.
• For large areas, a coat of All Purpose Sealer applied to the back of the paper and allowed to dry may decrease bubbles during application.  Repeat on paper front.  Allow to dry.
• Bubbles may be avoided if paper is brushed lightly with water to moisten prior to application.  Apply All Purpose Sealer thinned with Flow Medium 1:1 or Clear Glaze Medium to the surface and the back of the paper.
• Begin to press the paper against the surface from the centre out to work out air bubbles.  A Soft cloth and a circular motion are recommended.
• Lock down by gently using a brayer or wallpaper roller.

Directions for applying Decoupage Varnish

• A coat of Clear Glaze Medium is recommended as a barrier coat prior to varnishing.
• Gently shake the varnish and apply undiluted to the surface.  If thinning is necessary for the first coats, add a few drops of Flow Medium, Retarder or distilled water to thin slightly.  Do not over-dilute.
• Apply Decoupage Varnish in criss-cross motion using a soft but firm brush suitable to surface size.
• Smooth by brushing final strokes in the direction of the wood grain.  Avoid overlaps or drips along the edge.
• Allow to air dry a minimum of an hour before applying additional coats.  Drying time depends on the number of coats applied, climate and humidity.  A hair dryer may be used to speed the surface drying.  Avoid excessive heat, which could cause crazing.
• A maximum of 8 to 10 coats will be required to hide the edges of the paper.
• Allow varnished item to cure a minimum of 2 weeks before use.  Cure time varies due to climate and humidity.

 Note: not recommended for use over oil based paint or oil based antiquing finishes.

  Approximate coverage: 1 ml = 188sq cm / 1oz = 6 sq ft.

Safe to dry with a hair dryer.

Water based, can be cleaned up with mild soap and cool water.

Conforms to ASTM D 4236 and is Non Toxic.