International Thinner No. 9, 1 Liter

Thinner – International Thinner No 9 Thinner 1 Liter

Thinner is an essential auxiliary material used in marine paint and varnish systems to achieve the correct consistency, improve application quality, and clean equipment. International Thinner No. 9 1 Liter is formulated to be compatible with International brand two-component (2K) and high-performance paint/varnish systems. When used in the correct proportions, it balances paint flow, helps reduce the appearance of orange peel on the surface, and supports a more homogeneous coating.

International Thinner No. 9 improves viscosity control, especially in spray applications, ensuring even atomization. This increases consistency between coats, reduces the risk of dripping, and maintains drying stability. It is also effective for surface wiping before application and for cleaning equipment such as brushes, rollers, and spray guns after painting. In marine conditions, choosing the right thinner is critical for the performance and durability of the paint system.

Professional and Controlled Application with Thinner

International Thinner No. 9 1 Liter is a reliable solution for users who want to maintain system compatibility in boat maintenance and professional painting applications. The 1-liter packaging is practical for local applications and individual use. When used with International paints and varnishes, application quality improves, surface quality and consistency of results are enhanced.