C2 Guard for Wood is a non-toxic waterproofer and sealant designed for use on bare wood. Instead of sitting on top of wood like a typical stain, C2 Guard penetrates deep into the surface, forming a flexible polymer that becomes part of the cellular structure. For up to 10 years, this enhanced cellular structure resists water penetration. This means no cracking, splitting, warping, corrosion or mold/mildew.
C2 Guard can go on clear or can be tinted to one of these colors.
🏆 This is our staff pick for preserving wood siding, shingles, fences, and decks.