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8828 High Build Precat Plus

8828 Precat Plus

Product Description

8828 High Build Precat Plus Woodwright 8828 High Build PreCat Plus offers the beauty and durability of a conversion varnish with the ease of a precatalyzed varnish. It is convenient and user friendly. This product may be used as a self-sealing system or over Woodwright 8820 Precatalyzed Finish. It requires little or no reduction for airless, air assisted, HVLP or conventional spray equipment. 8828 performs well under moisture and cold check tests. It can be sprayed over alkyd based or lacquer based stains. It may be used as a sealer under any Woodwright brand conversion varnish. Reduction and clean-up are made easy using Woodwright TH2910 Lacquer Thinner.

Physical Properties

  • Type: Modified coconut alkyd
  • V.O.C.: 4.9 lb/gal. (No H2O)
  • Weight/gal: 7.88 + or -0.15
  • Viscosity: 25-26 sec. #2 Zahn @ 77F
  • Sheens: 20, 35, 45, 90
  • Weight Solids: 34% + or -1%
  • Volume Solids: 28% + or -1%
  • Optimum Coverage: 448 sq/ ft./gal @ 1 mil dry (no loss)


  • Method: Spray airless or air assisted (stainless steel equipment required)
  • Substrate: Wood (stained if desired), clean and dust free
  • Film Thickness: Wet, 4 mils each coat – dry, 2.24 mils
  • No. of Coats: Two-a sealer and topcoat
  • Sand Time: 30 minutes
  • Shelf Life: 6 months kept airtight

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