Smart Stain is a strong, non-hazardous, fast drying, transparent patina system. It has no VOC and no odor. Smart Stain works on any metal or substrate as well as over patinas and other oxides.Smart Stain is made by combining finely ground, naturally occurring colored oxides with a water base polymer/resin binder. It is sold concentrated and may be diluted with distilled water up to 25% to increase transparency. Only Smart Coat 1K should be used to dilute any further.For exterior applications, Smart Stain should be sealed with three layers of Smart Coat 1K (with a one hour drying time between each layer).Smart Stain contains UV inhibitors and will not fade outdoors if maintained properly. Maintenance requirements will vary by location. In most environments, regular application of a wax or oil is sufficient to maintain this finish.
