Altex Thinner #22 – 1L Marine Paint Thinner & Reducer

The Altex Thinner #22 (1L) is a premium marine-grade solvent designed to optimise the application and performance of Altex polyurethane and epoxy coating systems. Formulated for professional marine use, this high-quality thinner improves paint flow, levelling, and spray atomisation—helping achieve a smooth, consistent, and professional finish.

Ideal for use with Altex two-pack polyurethane topcoats and compatible marine coatings, Thinner #22 ensures correct viscosity for brushing, rolling, or spray application while maintaining coating integrity and finish quality. It also assists with equipment cleaning and surface preparation, making it an essential component of any marine paint system.

Suitable for both professional painters and DIY marine projects, Altex Thinner #22 helps deliver reliable coating performance and high-quality finishing results in demanding marine environments.

Key Features

• Premium marine paint thinner and reducer

• Designed for Altex polyurethane and epoxy coating systems

• Improves paint flow, levelling, and finish quality

• Optimises viscosity for brush, roller, or spray application

• Enhances spray atomisation and surface smoothness

• Helps achieve professional-grade coating results

• Suitable for equipment cleaning and paint preparation

• Reliable performance in marine environments

Technical Specifications

• Product Type: Marine coating thinner / solvent

• Size: 1 Litre

• Compatibility: Altex polyurethane & epoxy coatings

• Application: Brush, roller thinning / equipment cleaning

• Use: Marine coating preparation and application optimisation