Gel Putty For Finishing

White gel putty specifically formulated for the composite sector, ideal for the finishing and manual leveling of large surfaces.
This gel putty offers excellent workability and sandability, combined with low shrinkage and a bright white color that enhances gelcoat overpainting and significantly improves application yield.
Recommended in a thin layer in bodywork cycles, directly on the support or on top of the filling putty (SG91 gel putty for filling).