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Corte-Clean Composite Deck Cleaner

List price: $29.99
You save: $2.00 (7%)
In stock
Our quantity discounts:
Quantity 4+ 6+ 12+
Price $27.49 $26.99 $24.99

Corte*Clean® is the #1 most Recommended and Proven Single Solution for Deep Cleaning Composite Deck, Dock, Fences! Say goodbye to mold and mildew stains, black spots, grease, oil, rust, tannins and more in one cost effective product.1 PACK of Corte*Clean® generally cleans 300 square feet and maintains approximately 1,000 square feet of surface area.

Product Details

When used at Maximum Strength, a single bag of Corte*Clean® will clean approximately 300 Square Feet with two (2) repeat applications. Maximum strength is for cleaning composites of mold stains (black spots) or other difficult to remove funk are first noticed. Composites with deep stains generally require additional applications. Please consider purchasing double the Corte*Clean® for cleaning neglected composites or composites that haven’t been previously Corte*Cleaned®. Failure to thoroughly Corte*Clean® composites generally results in stains immediately returning.

For Routine Cleaning, a single bag of Corte*Clean® will clean approximately 500 Square Feet, twice (2x) per year, Spring and Fall. This is what is generally necessary to keep composites clean year-round. Composites located in climates that receive routine moisture may require additional Corte*Clean® applications. Example: Spring, Summer, Fall & Winter.

Proactively Corte*Cleaning® composites, before stains occur from seasonal moisture, is the key to spending less time and money keeping your composite clean. The ideal cleaning schedule for for your composite may be fine-tuned as you learn more. We suggest at least twice per year to start.


Key Features

  • Cleans all common stains in one cost effective product.
  • Prevents deep stains from occurring when proactively used.
  • Eco Responsible & Biodegradable
  • Non-Corrosive to Structural Metal Decking Hardware
  • Will not generally bleach/fade/weather composites beyond what occurs naturally.
  • No need to purchase expensive, laborious sealers or other products.
  • Proven effective by thousands of customers, and hundreds of testimonials


For more technical information and product details, Feel free to visit the Corte*Clean® corporate website at

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$34.36 $32.72
Deckorators colors: Black, Bronze, Textured Gray, Weathered Brown, White