OLYMPIC Waterproofing Stain provides a slight hint of color to maintain the natural beauty of new wood or restore the natural beauty of weathered wood.
Product has a bit of an odor but was easy to apply and penetrated very well. The overall initial appearance is Ok/ Average. 14 month weathering test showed a significant loss of color as well as a fair amount of darkening (mildew growth) in the softer grain patterns of the board.
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