S-1 Clear Penetrating Epoxy Sealer - Quart

★★★★★ 4.7 59 reviews

$41.45
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$41.45
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233098656 Release Date 2026/06/21 List Price $16.58 Model Number 233098656
Category
System Three®S-1 is a two-part clear, penetrating, waterproof, epoxy sealer. It is completely waterproof and suitable for use above and below the waterline. If you are doing any kind of outdoor project or build – boat or Adirondack chair, sealing the wood prior to assembly or even after means the wood will move less and water will be less likely to get underneath the finish, which will prevent mold and mildew from growing and destroying your finish and wood. Trust us, Spar Varnish and any outdoor rated finish is not enough, so do what savvy boatbuilders do and put this down first. Your finish and furniture will last a lot longer.

Features:


  • Simple 1:1 mix ratio
  • Ready-to-use viscosity, no thinning required
  • Excellent wetting properties on most surfaces
  • Long pot life
  • Waterproof
  • Strong adhesion to most substrates with minimal surface preparation
  • Remains flexible in cold temperatures
  • No sanding required between coats up to 24 hours
  • Resistant to salt air and water, and mild acids, alkalis, chemicals and solvents

Specifications:

  • Size: Quart
  • Color: Clear
  • Mix Ratio by Volume (Resin: Hardener): 1:1
  • Mixed Ratio by Weight (Resin: Hardener): 100:94
  • Mixed Viscosity: 42 CPS
  • Type: Two-part epoxy sealer
  • Interior/Exterior Use:
  • Recommended Use:
  • Solids by Volume: 50%
  • Application Method: Brush, roll or spray
  • Application Temperature Range: 60°F to 90°F
  • Maximum Service Temperature: -4°F to 160°F
  • Pot Life @ 70°F: 24 hours
  • Dry Time - Tack-free @ 77°F: 4-6 hours
  • Dry Time - Recoat Without Sanding @ 70°F: 12-24 hours
  • Dry Time - Full Cure @ 77°F: 7 days
  • Coverage (wet) @ 250 microns (10 mils): 75 sq.ft.
  • VOC: 650 g/L
  • Clean Up: lacquer thinner or denatured alcohol

What's Included:

  • (1) S-1 Clear Penetrating Epoxy Sealer - Part A - Epoxy Resin - 1 Pint
  • (1) S-1 Clear Penetrating Epoxy Sealer - Part B - Hardener - 1 Pint


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4.7 out of 5
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59 ratings | 24 reviews
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