Hōseki 2K Supreme DTM Primer is a high-solids, multi-purpose workhorse engineered for superior filling capabilities. Designed to be applied directly over bare metal and E-Coat, it entirely eliminates the need for an etching primer. It delivers outstanding color holdout under all urethane finishes with zero shrinkage.

This fast-drying formula sands effortlessly—wet or dry—without loading the abrasive. Highly versatile, it can be mixed 4:1 for roller application or 4:1:1 for a sprayable finish. It achieves a 2–4 mil DFT film build and features a 1-hour pot life at 75°F.