Product Description

March, 2020: Please note: WR-LPU will soon be replaced by our new Pennant Topside Paint!

WR-LPU Topcoat is a two-part linear polyurethane coating specifically formulated for maximum performance and ease of use. Available in 12 standard colors as well as clear satin and high gloss. When cured it is moisture, solvent and fuel resistant. WR-LPU contains UV absorbers and will not yellow or lose gloss for years, depending on exposure.

Thin and clean up WR-LPU Topcoat with water.

WR-LPU product kit contains a can of paint and a bottle of crosslinking material *. The paint by itself cures to a very high-quality coating, without the crosslinker. However, the addition of the crosslinking material produces a tougher and more durable film. It will be more chemical and fuel resistant, have better gloss retention and generally last longer than a film cured without the crosslinker.

  • A two-part, waterborne linear polyurethane enamel.
  • Formulated for ease of use.
  • Provides appearance and performance equal to its solvent-borne counterparts.
  • Available in clear gloss, clear satin and 12 popular colors.
  • Cures to a high quality surface without crosslinker.
  • Addition of optional crosslinking material produces a tougher more durable film.
  • When cured WR-LPU is moisture, solvent and fuel resistant.
  • WR-LPU Color Card displays the colors as accurately as possible, however, slight variations may be noted between the chips and the finished product.

Not finding the right color? We offer 200+ non-standard colors from our industrial color card.

* Please note that the 4 Oz. size is intended as a sample and does not include crosslinker.

Orcas White
Clear Gloss
Clear Satin
Decatur Black
Whidbey White
San Juan Tan
Bainbridge White
Vashon Gray
Camano Red
Mercer Green
Lopez Blue
Shaw Blue
Sinclair Yellow
Fox Orange
$ 6.95
Mix Ratio by Volume (crosslinker): 2 oz./gal (15ml/L)(Approximate 8 drops Crosslinker per ounce of paint base.)
Solids by Weight (colors)36 - 37%
Mixed Viscosity (Krebs units)75 - 80 KU (900-1,000 cps)
Application Temperature Range55°F - 90°F (12°C - 32°C) Coverage
Wet Film Thickness @ 6 - 7 mils350 - 400 ft2/gal (8.74 - 10 m2/L)
Dry Film Thickness @ 2½ - 3 mils350 - 400 ft2/gal (8.74 - 10 m2/L)
Application Temperature Range55 - 85°F (13 - 30°C)Pot Life @ 77°F (25°C) 8 Hours
Drying Time @ 77°F (25°C)60 Minutes
Re-Coat Time @ 77°F (25°C)(without crosslinker) 14 Days Maximum
Re-Coat Time @ 77°F (25°C)(with crosslinker) 24 Hours Maximum
VOCs105-125 g/L (depending on color)

SDS WR-LPU Clear Gloss | SDS WR-LPU Clear Satin


SDS WR-LPU Colors - Clear Base | SDS WR-LPU Colors - White Base


Technical Data Sheet


Use WR-LPU for both interior and exterior surfaces. It is not intended for continuous below waterline use. Used as a clear finish without the primer, it can beautify and protect wood from discoloration and degradation.



Clear Finishing of Outdoor Wood


Paint Application Guide


WR-LPU Color Card

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