It Works! 6/14/11
I've tried several composite deck cleaners before trying Corte Clean. I will never buy anything else. The product works hard to lift the dirt and grime. It didn't change the deck's color like the bleach based cleaners do.
Tom S.
Corte Clean Praise 8/18/09
I own a pressure washing company in Elverson, PA and wanted to let you know that Core-Clean is the best product I have found to safely and effectively clean composite decks! I have tried many products, but nothing compares to the results of your product. I am highly recommending Corte-Clean to my fellow pressure washers and am spreading your website around the area. I would like to know if it would be possible to be named on your website as a composite deck pressure washer which uses your product regularly. If you would get back to me on this, I would greatly appreciate it.
Mark Cummins
THUNDER WASH PRESSURE WASHING, INC.
257 Millard Road, Elverson, PA 19520 ...(Phone) 610-286-0041 or 484-955-1600.
Corte Clean worked awesome! (used on TREX) 1-31-20
Issue resolved.
D. Mckillop
CANADA
Referral from Trex Customer Service: "I have a customer who used the Olympic and it did not last"
TimberTeck Composite Deking 6/14/09
Corte*Clean. Bought it. Used it. Liked it very much. It's economical and extremely easy to use. My deck looks like new. B. Moore, Loudon, TN
I am continuously recommending Corte Clean.
2/20/2008
Pat McCarthy, Customer Service Lead/Cleaning Issues, 1-800-BUY-TREX
Marvelous 8/16/11
Dear Sirs:
I have purchased and use CorteClean and think it is marvelous. I like the video showing how to use it and would like to have some of my friends buy and use your product. However, they are not exactly what one would call computer literate. Is it possible to obtain a DVD of the video or send it or a link so that i can download/burn to DVD or thumb drive so as to show my friends the product in action (and no I'm not re-cleaning my deck over and over).
Respectfully Yours,
D. Gosnell
Quite impressed by the products performance.
I did hear from Danny and yes he did use Corte Clean on his TimberTech deck. Danny thought it did a great job! The deck was quite dirty with lots of pollen and dirt from all the rain (typical of Mobile, AL summers). He was quite impressed by the product's performance.
N. Komarow, Today's Homeowner with Danny Lipford
Thanks for thinking of the environment
I really appreciate your product and your concern for our environment.
Thanks for every thing that you are doing to protect the environment.
J. Gipe, Earth Friendly Customer
12 Year Old TREX Deck Corte Cleaned! 4-7-09
I have a 12 year old TREX deck that had never been cleaned. It had every possible type of stain on it and was an absolute mess. Part of the deck was covered. Although it took approximately 4 applications to clean our neglected deck, Corte Clean did the job! It even did it without killing the plants and other vegetation surrounding the decking. They also provide excellent customer service and were able to answer all the questions we had. I just re-ordered some more Corte Clean to clean the TREX deck at our vacation home.
Thank you,
Mr. Thomas
Arlington, TX
Great Product!! 3/20/08
Kevin Kunka, District Manager, TREX COMPANY
best I have come across. 8/29/11
Today presented the first opportunity to once again clean my deck since we had communicated late this past June.
I must say that your product is without question the best I have come across. I was quite concerned this past spring when the results were nothing like the first time I used Corte Clean. And being unable to get to the cleaning due to weather conditions not being favorable, I was somewhat concerned when I began this morning (it had not been cleaned since spring 2010 and the mildew stains were quite pronounced in several areas)--I shouldn't have been!! The results once again were astounding!! My deck looks like it did the day I put it down!!!
Thanks for a truly wonderful product. I will order from your website again next spring in order to get the 'freshest' product available.
Thanks again for not only your product, but also for following up on my concerns.
A most satisfied customer,
M. Donauer
Does not pollute fish ponds or kill critters 9/23/
Seven years ago, we decided to replace our worn-out patio with a deck. We talked to people who had recently installed decks on their houses and interviewed two highly-recommended carpenters. All of them talked up the advantages of the new composite decks. Though they cost about a third more than wooden decks, they would more than repay the initial expenditure through their lack of need for any maintenance over the years: no cleaning, pressure washing, sanding, scraping, or re-treating. The one local company carrying composite decking materials recommended Trex. They did not even carry a cleaner for composite decking, they said, because it never needs cleaning. I perused the Trex website, which pretty much echoed the lumber company: no maintenance required other than an occasional hosing down. The deck was built with Trex and looked great.
Come the Spring, however, it looked like an old wreck. It had areas of slime, mold, sap,and rust. On the web I saw many postings from people who complained about their so-called "no maintenance" deck. I called Trex, who lied that they had never said no maintenance, only low maintenance. They told us to buy PSC, a new cleaner formulated especially for composite decks and which contained no bleach, was non-polluting, and would not harm animals or plants. We tried Lowe's, Home Depot, and Ace Hardware; none carried the cleaner or had even heard of it. I called Trex again, and they offered to send us some PSC. It was the only promise they ever kept. Our handyman, Danny, used the PSC to clean the deck, and the deck did look better but was still unsightly because the stains, though lighter, were still completely visible. Three days later, four of our fish and two of our plants in a small pond next to the deck were dead. So much for no harmful chemicals. Our backyard runs down toward a large pond owned by the complex and harboring fish, turtles, and frogs. We decided not to use any more PSC to protect both our critters and the ones in the lake behind us.
While checking the Web, I came across several postings by people praising a product called Corte Clean for their composite decks. I ordered some online. Danny was so thrilled with the results that he called us out to see. The deck looked almost new again, vibrant and stainless. When fall rolled around, I tried to order Corte Clean again online but had trouble with the website, so I phoned. I told Greg I wanted to order Corte Clean because it does an amazing job, does not stink, and does not pollute or kill critters. He said he was so pleased to hear all those plaudits.
With gratitude for a great product from an honest company,
Dr. R. Sosis
Cincinnati, Ohio
Trex Bacon Grease Stains 4/10/2012
Wanted to let you know we found Corte Clean and used it on our deck this morning. Our deck looks great – no more bacon grease stain! What a great product to know about. R & J Barcewski Denver, CO
Trex Deck Looks Brand New! 8-16-08
I just finished cleaning my gray Trex deck today with Corte clean and it looks just like the day it was installed. I highly recommend this product to anyone who owns a Trex deck, especially if they live in a brutal climate like Western MA.
Mary C. Gniadek, Pittsfield, MA
Correct Deck Corte Clean Results 6/12/09
In desperation, I must admit that I have tried a couple of other products to clean my heavily mold stained, neglected, Correct Deck: ZEP Deck and Fence Wash, Concrobium XT Eco Wash and Oxy-Clean. None work as well as Corte Clean. In my opinion Corte Clean is not magically effortless (and never claimed to be) but it is the best cleaner available. B. McGregor, Mississauga, Ontario, Canada
Application is not easy 6/19/11
I have used two different 2.5 gallon sprayers and neither worked with the product. Both plugged tight in a short time. When I used the second sprayer I mixed the product in hot water stirring for 15 minutes and the sprayer still plugged in a very short time. Easiest application method was with a pole cleaning brush and a bucket of thoroughly mixed product. There was better coverage and no dealing with applicator plugging. If Corte*Clean recommends a particular sprayer they should indicate that on the label as well as more details on their product label about how to deal with applicator plugging. They should also indicate that what alternative application procedures can substituted without using a sprayer. Once applied the product does work as advertised on this web site. Our deck looks as it did when new.
NOTE FROM CORTE LLC: Use a rag to filter out Corte Clean granules when pouring it into a pump sprayer or purchase the filter for the pump sprayer so it doesn't clog. Application is definitely easier with a pump sprayer.
K. Thompson, Infrastructure engineer, Home owner
CORTE CLEAN WORKS !!!! 9/16/09
We had a 550 SF Trex Accents deck installed in 5/08. In May of 2009 we saw a lot of mildew spots all over the surface. We had some Corte Clean that we purchased in May 08 when we bought the deck. We used that according to the instructions. (Product was now about 1 year old.) It took 4 applications and a lot of work but the 3/4's of the deck I cleaned looked good. Since I was out of the product I went down to Lowes and bought some fresh Corte Clean. Just finished cleaning the remaining 1/4 of of decking. In only 2 applications and not much effort the deck looks like brand new. Spoke with Greg at Corte Clean. He told me the new packaging keeps the product fresher, using fresh stock, and a few changes to the product made it work better. My deck looks better than new. A few tips however. Make sure you use fresh Corte Clean-Their is a use by date on the package. FOLLOW THE DIRECTIONS!, I found it works much better in the sun than the shade.(Follow the instructions) Thanks Greg! Will be ordering more next Spring to do my deck as well as my sisters
Don H.
A CLEANER THAT WORKS! 4/28/09
Having a deck in "mold heavy" area this is the only product that works. Tried Mold Armour, bleach, damp-rid...these items did not work! CORTE CLEAN is easy and effective to use. For tough areas just sprinkle the cleaner on a wet deck and scrub. A great product! Top of the line customer service. Buy this product do not waste your money or time on other products! ED B.
ED B, U.S G.
Rhino Deck Recommends Corte Clean 10/18/11
We have tested Corte Clean on boards in our factory and in the field and are happy with the results. We recommend it to our customers.
Kelli Bergen, Sales & Marketing, Rhino Deck
Return customer... 9/27/2012
I used Corte Clean for the first time last summer and again in the fall. It was hard work but my deck was really bad. It did a wonderful job. I used it again this summer and will use Corte Clean again this fall. It was much easier to use this year and stayed looking good, very little black mold. Thanks Corte Clean. G. Dougherty Ashtabula, Ohio
glenda dougherty
WOW! 6/12/11
Corte-Clean is fantastic. Our composite decking looks brand new. It was covered with mold, probably due to our harsh Wisconsin winters and the fact that it is mostly shaded all day. If you follow the directions, the mold and soil brushes right off. It took old-fashioned elbow crease and some prep time, but our results are worth it!
D Stephan, Sales manager
Loved your product . . . .worked great! 4.21.13
We will definitely make future purchases! Thanks!
Tammy Overton
🌴Sent from my IPad🌴=
Trex Deck 6/3/10
It works great and it's the only product that has cleaned my Trex deck.
Thank you!
M. Elvester
(see photo in "Photo Gallery")
Corte Clean is great! Correct Deck 6/3/10
We own a home in Gardiner NY where we live from May to October.Every year, when we would come up here, the first thing I would do was to treat my composite Correct Deck
with Outdoor Chlorox to get rid of the mold spots all over the deck. It worked but only for a short time and I would have to do it all over again monthly. In Sept. of 09 I decided
to look for a better solution and found Corte Clean which I then applied to my Correct Deck. When I came back up in the beginning of May of 10 I was amazed to find my deck
spotless. How nice to find a product that works exactly as advertised and made in USA to boot.
Alex from Gardiner NY
It really works. 5/31/10
My composite deck is three years old. Last year there were a lot of spots so I hired a professional to power wash the deck. The spots came back within two months. I searched to a composite deck cleaner on the internet and found Corte Clean. I watched the demo and decided to give it a try. It's been a couple months since I cleaned my deck with Corte Clean and the deck looks brand new. This product really works. I did not have a sprayer so I just used a brush to spread the cleaner. That worked out just fine.
Irene