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High Gloss Polyurethane Clear Coat – Varnish

It is a marine topcoat paint recommended for protecting wood and ensuring a long-lasting flawless appearance.

CapacityCode
750 ml6749
15 l7506
High Gloss Polyurethane Clear Coat – Varnish

Technical informations

Color

  • None (clear)

Application method

By hand:

  • brush
  • roller

Spray:

  • pneumatic spray

Product description "High Gloss Polyurethane Clear Coat – Varnish"

  • High-gloss clear polyurethane coat recommended to protect wood and ensure a long-term, perfect appearance.
  • Does not require primer.
  • Diluted version of impregnated wood.
  • Protects the wood by forming a layer of primer.
  • Works as a high-gloss top coat without thinning.
  • Paint does not change the color of the wood after application.
  • UV resistant and weathering.
  • High mechanical strength.
  • Good flow gives a perfect finish.
  • Easy to mix and apply.
  • Caution: does not drip from vertical surfaces.
  • Cans contain components and room to mix them
  • Special thinners matched to the type of application (brush or spray).
  • First layer: epoxy primer Sea-Line, varnish, polyurethane Sea-Line.

Basic information

TypeWood, laminates GRP
Placeabove waterline
Function– Top coat (without thinner)
– Primer (with thinner)
Applicationbrush, roll, spray gun
ThinningYes Roll/brush thinner or
Spray thinner
Theoretical coverage For 1l12÷13 m2 for

80 μmWFT/ 39 μm DFT

Number of coats2 – 4
Pot life 20°C3 h
Time between layers without sanding min 20 m.

You have questions about the product - High Gloss Polyurethane Clear Coat – Varnish

    Also check

    Our FAQ answers to frequently asked questions

    Can I paint a boat, previously painted with 1 component paint, with polyurethane?

    It is not recommended to apply 2K paints over 1K paints. 1K and 2K inks differ in their composition and properties, including hardness, chemical resistance and durability. 1K paints are one-component and dry by evaporating the solvent, while 2K paints are two-component and need to be cured by adding a hardener. Applying 2K paint over 1K paint can cause unpredictable chemical reactions and lead to undesirable effects such as dulling, chipping or flaking of the paint. Therefore, always use paints according to the manufacturer’s instructions and do not mix different types of paints. farby zgodnie z instrukcjami producenta i nie mieszać różnych rodzajów farb.

    Do you have to paint the scratched side of the boat?

    If the scratches are not deep, then we can renew the scratched side by polishing with Sea-Line polishing pastes. Above the waterline, when the scratches are not deep, the surface can be repaired with a DRY FAST gel coat filler. Deep scratches should be filled with epoxy filler (selected depending on the requirements of the scratched surface), painted with a primer and then painted with topcoat.

    Why does the paint have no adhesion?

    Possible causes

    • Wrong surface preparation,
    • Skipping the primer in the system application process,
    • Use of universal thinners or replacements ,
    • Paint incompatibility.

    How to prevent

    • Correct surface preparation (grinding, clearing, degreasing),
    • Use primers which improve adhesion of paints,
    • Use thinners which are dedicated to each paints,
    • Use of paints which are compatible to each other.

    How to remove

    • Grind, clean and paint again.
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