Epoxy Fast Dry 2.1 low voc DTM Primer & Sealer White Quart Kit, SMR-260W-Q/261-8 Excellent adhesion and corrosion resistance Easy 4:1 mix primer with optional 5-10% reduction with 0 voc reducer (SMR_0075) Great adhesion to Steel, Aluminum, Fiberglass, Body fillers and Existing finishes Lays down super smooth at 4:1 or with optional 5-10% 0 voc reducer (SMR-0075) The SMR-260 is a fast dry, easy sanding 2K epoxy primer with great color and gloss holdout