Pettit Water Based Brushing Thinner Liquid 140
Pettit Z-Spar Pettit Z-Spar
  • Pettit Water Based Brushing Thinner Liquid 140

Pettit Water-Based Brushing Thinner 140

Pettit Thinner 140 is a water-based brushing thinner that improves the flow, self-leveling, and curing properties of all Pettit water-based varnishes, topside enamels, epoxies, and antifouling paints. It's suitable for use whether you are brushing or spraying, in cool and damp conditions, or in hot and dry temperatures. This brushing liquid may also be used for removing water-based coatings from brushes, rollers, and other painting tools.

Available in Quarts.

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Tech Spec Product Info User Generated Content
Water-Based Brushing Thinner 140 is ideal for use in hot or cold conditions. When temperatures are hot and dry, Thinner 140 maintains a workable wet edge to reduce drag and brush marks. In cooler conditions, it improves flow and allows Pettit Water-based paints to cure properly and completely. For spray applications, Thinner 100 helps the water-based coating cure to a smooth, level finish.


  • Great general purpose thinner for Pettit water-based coatings helps maintain a wet edge when painting.
  • Contains no VOCs so it's great for areas where VOC levels are a major concern.
  • For use in hot or cold application conditions whether brushing/rolling or spraying.
  • Improved flow reduces brush-drag and brush marks.
  • Enhances the finish for spray applications.
  • Great for cleaning painting equipment and tools by removing water-based paints quickly and easily.

Compatible Pettit Water-Based Coatings

  • Hydrocoat Antifouling Paint
  • Hydrocoat Eco Antifouling Paint
  • Hydrocoat SR Antifouling Paint
  • Neptune 5 Antifouling Paint
  • H2 Prime Epoxy Primer
  • SeaGold Marine Wood Treatment
  • EZ-Cabin Coat Mold and Mildew Resistant Interior Marine Paint


Recommended Uses  Brushing Thinner, Spraying Thinner, Tool Cleaner 
Thinning Recommendation  For brush or spray applications, thin up to 10% (in small increments) for desired flow 
VOC Content  0 g/L 
WARNING: Cancer and Reproductive Harm -

BRAND: Pettit Z-Spar
Number Of Parts: One Part
Type: Thinners and Solvents
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