Black Gel Coat – Durable, High-Gloss Marine Finish (Unwaxed)

Overview

Black Gel Coat is an unwaxed isophthalic coating designed to deliver a deep, high-gloss finish with superior durability. Ideal for boats, automotive projects, and fiberglass applications, this gel coat provides outstanding chemical resistance, water protection, and long-term weatherability. Being unwaxed, it is best used for base coats and laminating, and wax solution can be added separately if needed for final topcoats.

Key Features

• Unwaxed Formula: Perfect for laminating layers and repair work—add wax separately when a tack-free finish is required.
• Excellent Resistance: Protects against chemicals, water, and harsh marine environments.
• Superior Finish: Provides a smooth, glossy black surface that enhances the look of any project.
• Weather & UV Protection: Formulated to withstand sun exposure, temperature changes, and outdoor conditions.
• Durable & Resilient: Withstands impact, scratches, and everyday wear for long-lasting performance.
• Glass Retention: Maintains clarity and strength for a professional, polished appearance.

Application & Repairs

Whether you are finishing a new fiberglass project or repairing existing gel coat, this unwaxed black finish is easy to work with and built to last. Need to repair cracks or chips? Watch our step-by-step tutorial: How to Repair Cracked Gel Coat.

Shipping Information

Please note: This product is classified as a hazardous material. A $30 hazmat fee applies to 5-gallon pails. Shipping is available via UPS Ground or freight carrier only—expedited shipping is not available.

Important Notes

• Unwaxed formula – wax solution (e.g., sanding aid) must be added separately if a tack-free cure is required.
• Catalyst (MEKP) must be purchased separately.
• Available in single units.
• See our "Useful Downloads" section for additional technical resources.

Upgrade your fiberglass project today with Black Gel Coat — the trusted choice for professional finishes and long-lasting protection.