Overview
The Dulux Avista Solvent is a thinning and cleaning solvent for the Dulux Avista solvent-based sealers and coatings. It is used to thin a sealer to the correct viscosity for spray application, and to clean tools and equipment after working with solvent-based products.
For professional applicators running the Avista solvent-based sealer range, the solvent is part of the kit. It keeps spray equipment flowing, cleans brushes and rollers between coats, and is essential for a clean, professional result. Thinning a sealer to the right spray viscosity is what gives a smooth, even coat without orange peel or runs, and cleaning tools while the product is still wet keeps them ready for the next coat. The product is highly flammable and must be handled outdoors with care.
Key Features
- Thinning solvent for Dulux Avista solvent-based sealers
- Adjusts sealer viscosity for spray application
- Cleans tools and equipment after use
- Made for the Avista solvent-based sealer range
- Available in 4L and 20L
- Highly flammable, handle with care
Specifications
- Pack sizes: 4L and 20L
- Use: thinning sealers and cleaning tools
- Compatibility: Dulux Avista solvent-based sealers and coatings
- Handling: highly flammable, use in a well-ventilated outdoor area
Applications
- Thinning Avista solvent-based sealers for spraying
- Cleaning brushes, rollers and spray equipment
- Wiping down tools between coats
- Preparing equipment for storage after a sealing job
What You Need to Complete the Job
For spray application, thin the sealer to the manufacturer’s recommended viscosity using the solvent, then run it through the gun. Clean brushes and rollers immediately after use. The solvent works with the General Purpose Matt and Semi-Gloss sealers and the rest of the solvent-based range in the Concrete Sealers category.
Frequently Asked Questions
Can I use this solvent with water-based sealers?
No. This solvent is for solvent-based products. Water-based sealers and epoxies clean up with water, and using a solvent on them is not needed and can cause issues. Match the solvent to the product type you are actually applying.
How much do I add to thin a sealer for spraying?
The amount depends on the sealer, the spray equipment and the temperature. Start with the smallest addition that gives a clean spray pattern and add more only if needed, checking the sealer data sheet for the recommended thinning range. Over-thinning reduces film build and protection. In cooler weather the sealer flows less freely, so a slightly higher thinning rate can help, while in warm weather less solvent is usually needed.
How should I store the solvent?
Store it in a cool, dry, well-ventilated area away from direct sunlight and ignition sources, in the tightly sealed original container. Keep it away from children and pets, and never store it near an open flame or pilot light.




