If you have any questions that are not listed below, please contact us. If we post your FAQ, we will send you a container of Corte-Clean® for FREE. Hopefully your effort(s) will help other composite owners.
Information on Treated Wood
I have applied one (1) or more applications of Corte-Clean® and the stains are not coming off, what should I do?
Is Corte-Clean® safe on my colored composite?
How Eco-Friendly/ECO Responsible or GREEN is Corte-Clean®?
When is it likely that mold stains return to my thoroughly Corte Cleaned composite?
Is Corte-Clean® safe to clean composites that drains into natural streams, rivers, lakes, estuaries or the ocean after it rinces from an outdoor deck?
I have a really tough stain(s) on my composite and can’t get it/them out with Corte-Clean®, what should I do?
When is the best time to use Corte-Clean®?
Who is ORGILL® and what retailers do they distribute Corte-Clean® to?
Will Corte-Clean® remove citronella oil stains from a mosquito candle?
Should I let Corte-Clean® get into my small fish pond?
I have plants and grass surrounding my composite. What should I do to "protect" them?
Why should I "TEST FIRST ON SMALL AREA"?
What is the easiest way to maintain a composites clean appearance once I have cleaned it with Corte-Clean®?
Is Corte-Clean® safe to use on my plastic railing or fencing?
How often will Corte-Clean® need to be used to clean a composite?
Can Corte-Clean® be used to "SPOT" clean?
Are composites “No Maintenance?”
What are the most common species of MOLD found on composites?
The composite has slight discolorations where stains were after being thoroughly cleaned with Corte-Clean®. What should I do?
The most common mistakes FIRST TIME customers make when purchasing and using Corte-Clean®!
Is Corte-Clean® a Pesticide?
Why is Corte-Clean® not Green Seal® Certified?
Is Corte-Clean® as powerful as chlorine bleach, products to be mixed with chlorine bleach or cleaners containing the biocides sodium/calcium hypochlorite for cleaning Mold & Mildew stains from composites?
Why is Corte-Clean® a powder and not a liquid?
I have used chlorine bleach, products mixed with chlorine bleach or other biocide (sodium/calcium hypochlorite) containing chemicals in an attempt to clean mold stains from a composite prior to using Corte-Clean®. Can this make my composite harder to Corte-Clean® in the future?
I have a new composite that has not been naturally weathered, bleached or faded by the sun. Can Corte-Clean® be used to clean my composite?
Why "Allow surface to dry completely" before applying Corte-Clean® to the composite?
I have pets. Will Corte-Clean® harm them?
Allow Corte-Clean® to stand on composite surface for "10 - 45 minutes"/ "works best in DIRECT SUNLIGHT"?
Mold stains "BLACK SPOTS" are my biggest issue. What should I do?
Why does Corte LLC not sell or recommend a “SEALER” or products that claim to PREVENT MOLD or MILDEW after cleaning with Corte-Clean®?
Non-Corrosive to Metal Such As; Simpson Strong-Tie® or Swan® screws?
Will Corte-Clean® remove grease, oil, sunscreen or barbecue (BBQ) stains?
Does Corte-Clean® remove tannin stains/leaching (blackened fibers), leaf or rust stains?
How long will it take to Corte-Clean® a composite?
What is the difference between Mold & Mildew Stains?
How do I get Corte-Clean® residue off of glass or aluminum that I did not "Protect"?
I have used Corte-Clean® to clean a composite. The Corte-Clean® has left a white residue on the composite surface. Is this normal?
"Store in a Dry, Cool Area Out Of Direct Sunlight" as stated on containers/bags, cases/boxes & Corte Clean MSDS.
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