---
product_id: 5192713
title: "Expert Chemical Composite Deck Cleaner and Enhancer"
brand: "expert chemical"
price: "FREE"
currency: TWD
in_stock: false
reviews_count: 8
url: https://www.desertcart.tw/products/5192713-expert-chemical-composite-deck-cleaner-and-enhancer
store_origin: TW
region: Taiwan
---

# Expert Chemical Composite Deck Cleaner and Enhancer

**Brand:** expert chemical
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Expert Chemical Composite Deck Cleaner and Enhancer by expert chemical
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/5192713-expert-chemical-composite-deck-cleaner-and-enhancer)

## Best For

- expert chemical enthusiasts

## Why This Product

- Trusted expert chemical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![Expert Chemical Composite Deck Cleaner and Enhancer - Image 1](https://m.media-amazon.com/images/I/61uTdislJTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    deck cleaner for composite deck
  

*by M***T on Reviewed in the United States on July 24, 2011*

It is a good project but you have to be careful since bleach is main qingredient and you really have to work it in and keep an eye on the weather according to directions

### ⭐⭐ 







  
  
    Only efficient under some circumstances
  

*by A***B on Reviewed in the United States on August 12, 2013*

Use within 35 days and only if it's not going to rain that day and if the temperature is between 55 and 85.I received it 8 days after ordering it from Home Depot then did not get a chance to clean my deck before a month-long trip. Amazon wasn't selling it yet at that time. After my trip, the daytime temperature was constantly above 85, or I was busy. By the time I tested it and was ready to use it , 2 months had passed and the product had turned bad, even though I kept it in my basement away from heat and light. I called the company's customer's service. They said that they would call me back today, but didn't. So I called Home Depot, and they told me to lug back the 3 gallons to the closest Home Depot (25 minutes away) for store credit. What a pain!Make sure that you order it when you are ready to use it, when there are days where no rain is predicted and where the temperature is just right.Of course, buy it on Amazon so if all fails, you'll have great customers' service :-)

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent Composite Deck Cleaner
  

*by P***M on Reviewed in the United States on April 9, 2012*

I used the Expert Chemical Composite Deck Cleaner the other day and it exceeded expectations.  The product comes with an instructional DVD which is very straightforward.  You remove all furniture from the deck, cover nearby plants with plastic, sweep the deck, then spray the cleaner full strength on the deck.  After 20-30 minutes, you use a solution that's 1 cup cleaner to 1 gallon water with a scrub brush, agitating until the solution foams on the deck.  After this, you can hose off the deck or use a pressure washer like I did.  I used a squeegie to help the deck dry faster. After the deck is dry you spray the full concentration chemical on the deck and let it air dry.Use dirty clothes that you wouldn't mind getting bleached, and of course follow the safety instructions.In the end the Trex deck looks fantastic.  No more green mildew.  The only thing I'd recommend is to get more than what's recommended.  Each gallon is supposed to cover 100 square feet, but remember you need to spray twice AND save a cup or two for your bucket solution. Next time I'll probably double my order.Lastly, hats off to Expert Chemical for great customer service.  Originally I placed an order for the cleaner in January, not realizing it has a 30-day shelf life and is only effective at a certain temperature range (50-80 degrees I believe).  Expert Chemical reached out to me to remind me of this and asked me if I really wanted them to process the order.  I was impressed.  Needless to say I postponed my order until the weather got warmer.

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**Shop now:** [https://www.desertcart.tw/products/5192713-expert-chemical-composite-deck-cleaner-and-enhancer](https://www.desertcart.tw/products/5192713-expert-chemical-composite-deck-cleaner-and-enhancer)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-24*