PolyCare PolyCare Deck Cleaner Concentrate

Read 10 reviews 10 SKU # DECKCONCGAL
Description

PolyCare Composite and Wood Deck Cleaner Concentrate – 1 Gallon (128 fl oz)

Professional-strength, eco-friendly cleaner formulated specifically for wood and composite decks.

PolyCare Deck Cleaner Concentrate is a highly concentrated, water-based formula designed to deep clean and revitalize outdoor decks. 

One gallon makes up to 16 gallons of ready-to-use cleaner. 

Simply dilute 8 oz of concentrate with 1 gallon of water.

How to use:

  1. Dilute 8 oz of concentrate in 1 gallon of water.
  2. Spray or apply the solution directly onto the wood or composite deck.
  3. Leave wet for 10–15 minutes to lift dirt and grime.
  4. Wipe or scrub clean using a brush tool or microfiber pad.
  5. Allow the surface to air dry for 10–15 minutes.

No rinsing required.

What sets PolyCare apart:

  • Exceptional value – One gallon lasts for multiple seasons of regular use
  • True residue-free formula – Removes dirt, grime, mildew, and gray weathering without leaving sticky residue, haze, or film
  • Restores natural beauty – Gently cleans while revealing the natural color and texture of wood and composite decks
  • Specialized for decks – Excellent on both traditional wood decks and modern composite decking
  • No-rinse convenience – Advanced formula allows thorough cleaning without the need for rinsing
  • Safe & eco-friendly – Non-toxic, biodegradable, phosphate-free formula free from harsh solvents and soaps
  • Recommended by professionals – Officially recommended by flooring and deck professionals for safe, effective outdoor cleaning

Many customers report that PolyCare delivers deeper cleaning results and better restoration of deck appearance than many competing products. The concentrated formula effectively lifts tough outdoor buildup while leaving surfaces clean, naturally refreshed, and free of any sticky film.

Size: 1 Gallon (3.78 L) 

Dilution: 8 oz concentrate per 1 gallon of water 

Makes: Up to 16 gallons of cleaner 

Ideal for: Wood and composite decks

Compare to Other Products
Rating
Price
Availability (Lead Time)
Material Feature
Item Form
Item Volume
Specific Uses For Product
Rating
10
Price
$39.99
Availability (Lead Time)
Usually ships within 1 business day
 
Liquid
128 Fluid Ounces
Outdoor
Rating
10
Price
$39.99
Availability (Lead Time)
Usually ships within 1 business day
 
 
 
Multi-Surface
Rating
14
Price
$39.99
Availability (Lead Time)
Usually ships within 1 business day
Eco-Friendly
Liquid
128 Fluid Ounces
Hardwood Flooring
Rating
10
Price
$39.99
Availability (Lead Time)
Usually ships within 1 business day
Biodegradable
Liquid
128 Fluid Ounces
Multi-Surface
Rating
5
Price
$39.99
Availability (Lead Time)
Usually ships within 1 business day
 
Liquid
128 Fluid Ounces
Tile / Tile Flooring
Rating
10
Price
$34.99
Availability (Lead Time)
Usually ships within 1 business day
Eco-Friendly
Liquid
128 Fluid Ounces
Tile / Tile Flooring
$39.99 / each
Subscribe & Save
Never run out of cleaning supplies — save automatically with free gifts, free shipping, and cancel anytime. See details
You will earn 0.80 Reward Points
Specifications
Item Form Liquid
Item Volume 128 Fluid Ounces
Specific Uses For Product Outdoor
Customer Reviews
Overall User Rating
4.8 stars from 10 reviews
8
2
0
0
0
Jason "TheHandyman" Reed
July 09, 2026
As someone who does decks for a living this PolyCare concentrate is impressive. Easy to mix no rinse needed and it brings back the color. Works on both real wood and composite. My clients are impressed. Great stuff.
Linda M. Kowalski
July 09, 2026
This gallon of concentrate goes a long way. I cleaned my entire deck and still have some left. It removed all the built up dirt and graying. Leaves the wood looking natural and clean. Very happy with it.
xXDeckMasterXx
July 09, 2026
Tried this PolyCare concentrate and its the real deal. Cleans deep without damaging the wood or composite. No rinse is awesome. My deck looks pro cleaned now. Will buy again next season.
Daryl K. Thompson
July 09, 2026
This concentrate saved me so much time. Sprayed it on let it sit a bit and hosed lightly. My wood deck looks years younger. No sticky residue. Really good product.
Priya Sharma
July 09, 2026
The gallon size is perfect. I diluted it and cleaned my composite deck in one afternoon. No rinsing needed and it dried clean. The deck looks refreshed and beautiful now. PolyCare is becoming my go-to brand.
TruckGuy_1978
July 09, 2026
This PolyCare deck cleaner is powerfull. I used it on my big backyard deck and it removed moss and dirt no problem. Mixed one galon and had plenty left over. Great value and works better than the store brands.
Elena Vasquez
July 09, 2026
This concentrate is easy to mix and works on both wood and composite. My deck looks like it did when it was new. No residue no streaks. The no rinse feature is a game changer. Highly recomend.
BobTheDeckGuy22
July 09, 2026
Bought this galon of concentrate and its amazeing. Mixed it and sprayed my wood deck. Removed all the gray and dirt easy. No need to scrub hard. PolyCare nailed it with this one. Saved me alot of time.
Sarah J. Kensington
July 09, 2026
I was worried about my composite deck but this PolyCare deck cleaner concentrate worked perfect. No rinsing needed and no streaks left behind. My deck looks clean and fresh again. Great product and the gallon size will last me multiple seasons.
MikeFromTheYard87
July 09, 2026
This concentrate is strong stuff. I mixed it up and put it on my old wood deck. It took off years of dirt and green stuff without me having to rinse. The deck looks so much better now. A little goes long way. Definetly recommend PolyCare for decks.

Have a Question?

Send us a message and someone from our sales team will reach out to assist you.