Collection: C2 Guard Wood & Concrete

C2 Guard doesn't sit on top of wood or concrete like film-forming sealers. It penetrates into the cellular structure and protects from within — no cracking, no peeling, no flaking. Up to 6 years of protection on decks. Up to 10 on fences, siding, and shingles. Eco-friendly, safe for kids, pets, plants, and aquatic environments. Clean and recoat when it's time to refresh — no sanding, no stripping.