Messmer’s Wood and Deck Cleaner (Part A) – Maximum Strength Powder Concentrate
Messmer’s Wood and Deck Cleaner (Part A) is a powerful, biodegradable cleaning solution designed to deep clean and brighten exterior wood before staining or as part of regular wood maintenance. It effectively removes dirt, grime, mold, mildew, and weathering, restoring your wood’s natural beauty.
- Messmer's Wood and Deck Cleaner (Part A) removes dirt, grime, mold, mildew, and weathering to restore natural wood appearance.
- It is an essential staining prep product, removing built-up contaminants to improve stain absorption on exterior wood surfaces.
- The biodegradable, maximum-strength powder concentrate is eco-friendly and free of harsh chemicals, making it safe for regular use.
- Mix fresh on-site: one 16 oz. jar makes up to 5 gallons of solution, covering up to 600 sq. ft.
- Compatible with all wood types, including cedar, redwood, ipe, pine, and pressure-treated lumber, for versatile outdoor cleaning applications.
- For tannin or rust stains, follow up with Messmer's Wood and Deck Brightener (Part B) to fully lighten and restore wood.
🔹 Why Choose Messmer’s Wood and Deck Cleaner?
✔ Cleans & Brightens Exterior Wood – Ideal for decks, fences, log homes, and other wood projects.
✔ Essential for Staining Prep – Removes built-up contaminants for optimal stain absorption.
✔ Max Strength, Biodegradable Formula – Safe & eco-friendly with no harsh chemicals.
✔ Fresh Mix for Maximum Effectiveness – Mix just before use to ensure optimal cleaning power.
✔ Works on All Wood Types – Cedar, redwood, ipe, pine, pressure-treated lumber, and more.
🔹 How to Use
✔ Mix On-Site for Best Results – Each 16 oz. jar makes up to 5 gallons of cleaning solution.
✔ Simply Dissolve in Warm Water & Stir – Apply with a pump sprayer, brush, or mop.
✔ Let Sit for 10-15 Minutes – Then scrub lightly or rinse with a garden hose or pressure washer.
✔ For Tannin or Rust Stains – Follow up with Messmer’s Wood & Deck Brightener (Part B).
🔹 Coverage & Compatibility
✔ Covers up to 600 sq. ft. per jar
✔ Safe for use on all wood types, including:
- Cedar
- Redwood
- IPE & Exotic Hardwoods
- Pine
- Pressure-Treated Lumber
🔹 Why Use Part B?
For woods prone to tannin staining (such as redwood and cedar), use Messmer’s Wood & Deck Brightener (Part B) after cleaning to lighten and remove stains. Part B is also highly effective for removing rust and iron stains from all wood types.



