
Product Range: Powder wood treatment for outdoor use—suitable for decks, fences, siding, docks, furniture, planters, and more
Application & Form: Dry powder mixed with water (20 g → 4.5 L or 100 g → 22 L), applied via brush, sprayer, or dipping; one-time application
Coverage: Approximately 150–200 sf. per small packet & 750–1000 sf. per larger pack
Where to buy: Available at most Home Building Centres
Safety & Sustainability: 100% non-toxic; safe for soil, plants, animals, and people; produces no harmful residues
Performance: The finish improves over time with exposure to sun and rain, developing a rich silver-to-brown patina instead of fading or deteriorating
Origin & Legacy: Family recipe in use for over 60 years by Valhalla Wood Preservatives, based in British Columbia (Canada)


