OLYMPIC MAXIMUM semi-transparent stain provides a subtle color that allows woods natural grain and texture to show through. Core shell hybrid resin technology provides stain penetration, waterproofing and UV defense to strengthen, protect and condition wood fibers, ensuring the woods natural beauty lasts. Recommended for use on exterior wood decks, fences, siding, railings, outdoor furniture and other wood surfaces. Apply to new, dry, pressure-treated wood, uncoated new or weathered wood or previously coated wood with a weathered, clear sealant or semi-transparent stain.