CHALLENGER CL420

Various undercoats to remove defects and protect the substrate

Challenger putties, primers, primer-fillers and fillers make the surface smoother, protect it, and improve the ability of the basecoat or topcoat to bind to it. Challenger undercoats can be easily applied and sanded according to the requirements of the job.

• CL420  -  2K High Productive HS Filler
• CL440  -  Filler Grey
• CL440W  -  Filler White
• CL440B  -  Filler Black