Altex Epoxy Primer (2-Pack) – 1.25L Marine Adhesion Primer

The Altex Epoxy Primer (2-Pack) 1.25L is a high-performance, thin-film marine adhesion primer designed to provide the foundation for professional marine coating systems. Engineered with advanced epoxy technology, it delivers exceptional bonding strength, corrosion protection, and long-term durability on a wide range of substrates.

Suitable for use above and below the waterline, this versatile primer promotes strong adhesion between substrates and subsequent coating systems, including antifouling, epoxy fairing compounds, and polyurethane finishes. It is ideal for sealing prepared surfaces, restoring aged coatings, and building reliable marine paint systems.

Designed for both professional and DIY marine applications, the Altex Epoxy Primer offers long pot life, fast drying, and excellent overcoating performance, ensuring consistent and dependable results in demanding marine environments.

Key Features

• High-performance two-pack epoxy adhesion primer

• Excellent adhesion to steel, alloy, GRP, timber, and prepared coatings

• Strong anti-corrosive protection for marine environments

• Suitable for above and below waterline use

• Ideal as a tie-coat between epoxy systems and antifouling

• Long mixed pot life and wide recoat window

• Rapid dust-free and touch-dry performance

• Compatible with epoxy fairing and marine coating systems

• Lead and chromate free formulation

Technical Specifications

• Product Type: Two-component thin-film epoxy primer

• Pack Size: 1.25L kit (Part A + Part B)

• Mix Ratio: 4:1 by volume

• Coverage: Approx. 9 m² per litre @ 50µm DFT

• Finish: Flat

• Pot Life: Approx. 12 hours @ 25°C

• Touch Dry: ~1 hour

• Hard Dry: ~8 hours

• Application: Brush, roller, or spray

• Colour: Grey