Weatherall Sustain Log Finish Stain is oil based stain with a translucent finish that brings out the beauty of the wood. The Sustain Stain is a 1 coat finish system that makes it easy to apply by brush or spray and warrantied for 5 years. Use it inside or outside on log homes, fences, shingles, and other wood surfaces. Apply over the top of older oil based finishes. Sustain Log Stain is compatible with most chinking and caulks. Order a sample today and give it a try on your log home or cabin.