"Use the #1 3.5 oz. Acrylic Wood Filler on hardwood-, laminate- or engineered flooring. This acrylic filler dries in as little as 4 hours and helps to fill in scratches, holes and gouges. Squeeze filler into area and smooth with fingers or damp cloth. Fill areas greater than 1/4"" in layers, allowing 4 hours drying time between applicatio...