Polyvine Heavy Duty Extreme Varnish (Strongest Top Coat)

This product is currently out of stock and unavailable.


This is the product I have been waiting for.  I wanted a product that you could use over any color paint and not have to worry about “clouding” and also one that would give a super durable finish.  This is my top coat of choice for those super heavily trafficked surfaces such as kitchen cabinets, table tops, floors etc.  This product is also a great choice for sealing chippy milk paint too.
the strongest of all ‘one pack’ varnishes that dries in minutes and cures in 16 hours to protect interior and exterior surfaces

New water-based crosslinked polyurethane with advanced resin technology brings the highest protection from a single pack varnish ever developed.
For the ultimate protection of interior and exterior surfaces to an industrial level of finish.
The UV blocking and absorption reduce greying, aging and deterioration of surfaces. Whilst Biocides protect against mildew, mold and fungus.

  • interior - suitable for interior use
  • exterior - suitable for exterior use
  • water resistant - resists water ingress making the water repellent surface highly durable
    water resistant
  • stain resistant - protects against discolouration, dirt and grease
    stain resistant
  • abrasion resistant - resistant to wear, scuffing and rubbing
    abrasion resistant
  • heat resistant - can accept hot cups and plates and is suitable for restaurant tables and bar tops
    heat resistant
  • chemical resistant - resistant to mild chemicals, alcohol, cleaning fluids, vegetable and fruit juice
    chemical resistant
  • UV filter protection - providing colour fade resistance, surface stability, and protection from outdoor weathering
    UV filter protection
  • ultra hard
    ultra hard
  • microporous - allows the finished surface to breathe, repelling mould and other airborne contaminants
  • biocide boost - ensures that the finished surface remains free from mould, algae and fungus
    biocide boost
  • nano technology - the miniscule particles create extreme water repellence ensuring the coating lasts longer
    nano technology
  • water wash up - containers and tools wash in water
    water wash up
  • 16 hour cure - fully cured the next day enabling full use of the surface
    16 hour cure
  • does not blister or peel - the flexible quality allows surface micro-movement in warm sun or winter frosts
    does not blister or peel
  • food and child safe - when dry
    food and child safe
wood • marine • worktops • doors • furniture • concrete paving • unglazed tiles • slate • brick
available in: 100ml • 1 litre • 4 litre
drying time: 30-60 minutes • recoat time: 1-2 hours • curing time: Allow 48 hours before heavy use • coverage: 10-20 square metres per litre

application and advice


Remove all traces of old finishes, dirt, oil, wax and grease. These may have impregnated the surface and can cause failure. Sand in direction of the grain to provide a key. Thoroughly clean after sanding. Instructions in the technical data sheet must be followed. Ensure the product is well mixed but do not shake.


Apply 2 to 3 coats of varnish, with a good quality brush. On new softwood and porous surfaces dilute the first coat 10% with water. Lightly sand wood in between applications to remove any raising of the grain.
For a dead flat finish with high durability and stain resistance, apply two coats of satin followed by one of dead flat.

Additional information


Dead Flat 100 ml (3.52 oz), Dead Flat Quart, Satin 100 ml (3.52 oz), Satin Quart