EF Extender is used to slow down the drying time of water base finishes and stains. Use EF Extender when conditions are extremely hot or dry. Also when staining a large project EF Extender helps provide more working time.
Note:Simply mix 10% to 15% (3-5 fl. oz. per qt.) of EF Extender with any water base stain or finish and mix well.
Learn to transform quality unfinished furniture into treasured heirlooms using General Finishes water base finishes step-by-step instruction video!
