Multi-Surface Cleaner Concentrate Size:2 Pound / 32oz S-Irons are metal stitches designed

S-Irons are metal stitches designed as S-shaped staples to secure existing splits and checks in valuable logs

or spongy wood

NANO+POLY or MARINE

absorbing the coating material for clean

and resurfacing

Multi-Surface Cleaner Concentrate Size:2 Pound / 32oz S-Irons are metal stitches designedClean the surface right before you protect it. Seal Once Multi Surface Cleaner Concentrate is a powerful, eco friendly outdoor multi surface cleaner formulated to deep clean wood, concrete, and masonry surfaces before applying waterproofers, sealers, and stains. It penetrates below the surface to eliminate tannin stains, rust stains, mill glaze, dirt, mildew, and algae. The contaminants that cause sealers to fail and finish to peel. Unlike single