“Oxalic acid” based products, known as “deck brighteners”, commonly recommended by composite manufacturers to “remove rust” and/or “tannin stains”, in addition to “mold and mildew”, should ring a bell? They have chosen to recommend this acid based chemical even though at least one chemical manufacturer of an oxalic acid-based product states on its label directions “states DO…
Why choose Corte*Clean®?
It’s simply the best, PROVEN cleaner for
Composite Decks Since 2006.
CORTE*CLEAN® is a proprietary formula that CLEANS ALL COMMON STAINING ISSUES caused by mold & mildew, black spots, sap, grease, oil, barbecue, tannin, leaf, pine needle, chalk, berries, blood, sunscreen, olive oil, citronella candle oil, peanut butter, red wine, pet food & waste, hard water, grass, ground in dirt, clay, brick, flower pot, rust, grime, green slime & most other stains that are deep set or below the surface & can deeply root or saturate into the porous surfaces of most composites.
NO CHLORINE BLEACH!
& SAFETY ISSUES.
You likely looked for & found Corte*Clean® after using product(s) that contain this biocide exacerbated mold problems, till they no longer bleached out the mold and/or the mold rapidly returned, the composites color was excessively bleached & you noticed difficult to remove and/or potentially dangerous corrosion to structural metal decking hardware?