A safe brightener for exterior use on wood decking, siding, shingles and furniture. Removes tannin and rust stains. Rinses easily with water, and is safe for all coatings and treated lumber. Removes the factory “mill glaze” which can interfere with the adhesion of paints and stains to smooth planed lumber, clapboards, or siding.
Removes tannin and rust stains
Breaks the "mill glaze" on new wood
Counteracts the darkening effect caused by the RESTORE (316) and REMOVE (315) products on tannin-bearing woods