Matrix MS-42 Premium High Solids Urethane Clearcoat combines a high-gloss finish with good flow, sag resistance, and easy polishing. Its high-solids formula is designed for automotive refinishing, offering durability and an extended pot life for application flexibility.
Choose one gallon of clearcoat alone or a package with two quarts of compatible hardener. Mix two parts MS-42 clearcoat with one part hardener by volume. One gallon of clearcoat and two quarts of hardener produce approximately 1.5 gallons of activated material.
Compatible Matrix hardeners include MH-005 Normal, MH-006 Slow, MH-008 Very Slow, and MH-43 Spot & Panel. Select the appropriate hardener for the application conditions and repair size.
Clearcoat size: 1 gallon
Hardener quantity: 2 quarts, when selected
Product code: MS-42-G01
Mixing ratio: 2:1
Finish: High gloss
Solids level: High solids
Product type: Urethane clearcoat
Brand: Matrix Systems
Apply two to three single wet coats, allowing the specified flash time between coats. Follow the current technical data sheet for preparation, application settings, drying times, and safety precautions.
Selecting “None” includes clearcoat only. A compatible hardener is required before use and must be purchased separately with that option.












