Epifanes PU803.750 Poly-Urethane Topside Yacht Paint Cream #803 750g

Epifanes PU803.750 is a high-gloss, two-component, polyester-saturated aliphatic urethane topside coating engineered for superior hardness, durability, and a long-lasting mirror-like gloss finish. Formulated specifically for marine use, this two-part polyurethane paint delivers outstanding scratch resistance, excellent UV stability, and exceptional weather resistance — making it one of the most trusted topside finishes available for boats and watercraft.

Unlike most competing two-component finishes that require spray-only application, Epifanes Poly-Urethane can be applied by brush, roller, or spray, with each method capable of achieving a smooth, spray-like result. The system features longer wet edge times and outstanding flow characteristics for easier, more forgiving application. Two thinners are available — one formulated for brushing and rolling, and one for spray applications.

Key Features:

• High-gloss, two-component aliphatic urethane topside coating
• Superior scratch resistance, UV stability, and outdoor weathering durability
• Suitable for brush, roller, or spray application
• 50–55% solids content (by volume, mixed product)
• Drying times at 65°F / 65% RH: Tack free — 3 hrs | Tape free — 7 hrs | Hard dry — 8 hrs | Recoatable — 24 hrs
• Pot life: 1.5 to 5 hours depending on ambient temperature
• Recommended film thickness: 80 microns wet / 40–45 microns dry per coat
• Mix ratio: 2:1 by weight (500g base + 250g reactor = 750g mixed)
• Color: Cream #803

Compatible Substrates:

• Fiberglass (can be applied directly on thoroughly degreased and sanded fiberglass)
• Steel
• Aluminum
• Dimensionally stable wood and epoxy-resin-treated surfaces

For best results, apply over Epifanes Epoxy Primer, Epoxy HB Primer, or Polyurethane Primer. Epifanes Poly-Urethane can also be used for the maintenance of existing two-component systems regardless of brand. Available in 24 vibrant standard colors, with custom mixing from a palette of over 450 colors including RAL Classic selections.