6 best deck washs

Deck washes, also known as deck cleaners or deck cleaning solutions, are cleaning products specifically formulated for cleaning and maintaining outdoor decks and other wooden surfaces. These products are commonly used to remove dirt, grime, mold, mildew, and other contaminants from the surface of decks, helping to restore their appearance and prolong their lifespan. Here are some key points about deck washes:

  1. Purpose: The primary purpose of a deck wash is to clean and refresh the appearance of wooden decks. Decks are exposed to various weather conditions and foot traffic, which can lead to the accumulation of dirt, debris, mold, and mildew over time. Deck washes help remove these contaminants.

  2. Cleaning Power: Deck washes are typically formulated with cleaning agents and chemicals that are effective at breaking down and removing tough stains, dirt, and biological growth (such as mold and mildew).

  3. Mold and Mildew Removal: Many deck washes include ingredients with mildewcide properties, making them particularly effective at removing and preventing the growth of mold and mildew on wooden surfaces.

  4. Application: Deck washes are applied as a liquid solution. They can be sprayed or brushed onto the deck's surface, depending on the product's instructions. It's important to follow the manufacturer's recommended application method and dilution ratios.

  5. Dwell Time: After application, deck washes often require a specified dwell time during which the product penetrates and loosens the contaminants. This dwell time allows for more effective cleaning.

  6. Scrubbing or Pressure Washing: Depending on the level of staining and dirt accumulation, users may need to scrub the deck with a brush or use a pressure washer to agitate and remove the loosened dirt and grime.

  7. Safety Precautions: Users should follow the safety instructions provided by the manufacturer, which may include wearing protective gear such as gloves and safety goggles. Proper ventilation is also important when using deck washes.

  8. Environmental Considerations: Some deck washes may contain chemicals that are harmful to the environment. It's advisable to choose products that are eco-friendly and safe for use around plants and water sources.

  9. Choosing the Right Product: The choice of deck wash should align with the specific needs of your deck, such as the type of wood, the extent of staining, and the presence of mold or mildew. There are different formulations available for various cleaning tasks.

  10. Follow-up Treatment: After using a deck wash, it's often recommended to apply a wood brightener or conditioner to neutralize any remaining residue and prepare the wood for sealing or staining.

  11. Regular Maintenance: Routine cleaning and maintenance with deck washes can help extend the life of your deck and keep it looking its best.

In conclusion, deck washes are valuable cleaning products designed for the maintenance and restoration of outdoor wooden decks.They are formulated to effectively clean and remove dirt, stains, mold, mildew, and other contaminants, helping to preserve the beauty and integrity of the wood. When used correctly and in accordance with safety guidelines, deck washes can contribute to the long-term health and appearance of your outdoor living space.

Below you can find our editor's choice of the best deck washs on the market
  

Zep All-In-1 Pressure Wash cleaner 172 ounce ZUPPWC160 (Pack of 2) Concentrated Pro Formula

Based on 47 reviews Check latest price
  • POWERFUL PRESSURE WASH FORMULA: Removes stains caused by algae, mold and mildew
  • FOR USE ON: Ideal for cleaning siding, driveways, brick, wood, stucco and other surfaces
  • CONCENTRATED FORMULA: Makes up to 26 gallons of cleaner
  • FOR USE WITH: a pressure washer or manual applications

User questions & answers

Question: will it clean glass windows and not streak
Answer: No, it is not advisable to use on glass windows. I recommend the Zep Concentrated Outdoor Glass & Surface Cleaner. It is specially designed to clean and remove dirt, grime and stains from exterior windows and surfaces. Simply, attach the concentrate to a garden hose for automatic mixing.
Question: Will this cleaner work on bird poop
Answer: This is pressure wash cleaner. Yes it will work on bird poops😊
Question: Will Zep all in 1 hurt my plants around my pool cage
Answer: no
Question: Does this product have Clorox or any beach in it
Answer: No, it is a great product.

Product features

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Zep Wood Deck and Fence Pressure Wash Cleaner Concentrate 128 oz. (Case of 4) Construction Grade (ZUDFW128)

Zep

Based on 19 reviews Check latest price
  • CONSTRUCTION GRADE PRESSURE WASH CLEANER: removes tough stains and discoloration
  • POWERFUL PRESSURE WASH LIQUID: Cleans Mold Stains and Mildew Stains
  • FOR USE ON: Wood or composite decks, fences, shake roof shingles, sheds, & other outdoor wooden surfaces
  • NOT FOR USE ON: Acid-sensitive surfaces
  • PLEASE NOTE: THIS ITEM IS NOT AVAILABLE FOR RETURN

User questions & answers

Question: How do you apply this and do you rinse it off
Answer: It may be applied manually or with a pressure washer. For manual application, dilute 6 ounces of the cleaner into one gallon of water. Apply the solution to the surface with a long handle brush. Wait 5 minutes, rinse with a garden hose or high pressure spray nozzle. For use with pressure washers with downstream chemical injectors, add cleaner to machine or place siphon tube in bottle for automatic mixing. Apply to the surface using low pressure. Wait 5 minutes for cleaner to penetrate. Rinse with water using high pressure.

Product features

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Krud Kutter DF01 Blue Pressure Washer Concentrate Deck and Fence Cleaner with Sweet Odor, 1 Gallon

0 months and up

Based on 183 reviews Check latest price

Product description

The proprietary formulation of krud kutter deck and fence cleaner contains "sporex", a unique additive which removes tough stains from mildew, mold, algae, fungus and moss, and leaves the surface completely clean. In addition, special surfactants penetrate the surface to safely and easily dissolve the toughest stains from dirt, oil, grease, bird droppings, tree sap, and acid rain. Even removes gray weathering on wood, chalking and oxidation. Directions for pressure washer application: wet the surface to be cleaned, prior to applying the product. Place detergent application siphon tube and screen filter directly into container. Open meter valve (if applicable) for maximum product flow. For reservoir machines, pour product (full strength) into pressure washer. Spray at low pressure onto a wet surface. On vertical surfaces, always spray from the top down. Allow product to remain on the surface for 3 to 5 minutes to penetrate. Do not allow product to dry on surface. Remove siphon tube from solution and rinse surface with high pressure spray thoroughly. Flush siphon tube with clean water prior to storage. When using a pressure washer to clean painted surfaces, please be aware that water pressure alone may remove paint, or highlight existing discoloration caused by the sun’s uv. From the garden hose, rinse any nearby plants with clean water. Always test on an inconspicuous area first. Any overspray can be neutralized with large volumes of water. Do not mix this product with any other chemicals. Contains: a proprietary blend of biodegradable surfactants, detergents, and emulsifiers, in a water-based solution. No petroleum solvents, bleach or ammonia. Caution: Eye and skin irritant. In case of contact with eyes or skin, flush with water for 15 minutes. If irritation persists, seek medical attention. If swallowed, take large amounts of water. Do not induce vomiting. Get medical attention. Keep out of reach of children. Sweet odor. Container size: 1 gallon.

  • Contains "Sporex" a unique additive which removes tough stains from mildew, mold, algae, fungus and moss and restores the original look to wood decks and fences
  • Dissolves the toughest stains from dirt, oil, grease, bird droppings, tree sap and acid rain
  • Great for use on composite decks
  • water-based, biodegradable, non-flammable, non-toxic and non-abrasive
  • Coverage up to 2000 square feet

User questions & answers

Question: We used Krud Kutter Driveway & Asphalt cleaner with a pressure washer to clean our garage floor. Now the garage smells horribly. Why
Answer: Not sure why your inquiry was forwarded to me, because we used the Krud Kutter Deck and Fence cleaner, which is designed for wood products. We noticed no appreciable odor from that product, either while using or afterwards. However, both the deck and our stockade fence are both outdoors, so there wouldn't be any possibility of an odor buildup. Sorry I can't help. Hope someone else can . . .
Question: Referring to overspray, is this cleaner vegetable garden friendly? It states on the container that it won't harm plants
Answer: not sure about veggies. we've cleaned our deck and stockade fences with it, and the overspray never harmed either the adjacent grass or evergreen shrubs. Since you'll want to be able to eat your veggies, a call to the manufacturer might be in order.
Question: would this be a good product to use to pressure wash a house prior to painting
Answer: Have used it on my house with good results. Sometimes you have to help it along with a hand-held brush on tough-to-clean areas. Having said that, my power washer is a smaller one and less powerful than a lot of bigger, more powerful machines. I'd be careful that the spray isn't angled so that it gets under clapboards or shingles, possibly wetting the insulation beneath.
Question: Is this product safe to use on aluminum
Answer: I have used it on rain gutters which are aluminum. But they are painted. It cleaned them very well.

Product features

Better Products for a Faster, More Thorough Clean

Krud Kutter delivers the most comprehensive assortment of powerful cleaning solutions formulated so you can live better and clean less. That’s because Krud Kutter’s certified formulas are your ally in the fight against krud.

Whether it's removing stubborn stains from fabrics, cleaning baked on greasy messes in the kitchen, or clearing grime from outdoor surfaces, Krud Kutter offers a wide range of solutions to keep homes healthy and looking their best.

There's a Krud Kutter for every household need - Kut the Krud both indoors and out!

Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner, Colorless to Pale Straw, Unscented, 127.8 Fl Oz

AmazonUs/SUJR9

Based on 1 reviews Check latest price
  • Cleans decks, Fences and other outdoor structures such as pergolas, gazebos and carports
  • Lifts away tough grime, oils and grease and eliminates stains from mold, mildew, algae, Moss, mud and clay
  • Uses the power of peroxide to lift grime without harsh chemicals
  • Lifts off tough tree sap, grease and oils from decks and Fences
  • Pressure washer concentrate cleans up to 6, 400 sq. Ft.

User questions & answers

Question: What is the difference between the three formulas
Answer: Yes, the coil can be submerged in water. Of course the top electronics can not be.
Question: Will it change the color of the stain
Answer: Absolutely!...If you were previously referred too as "The Man of Steel" after others had experienced your 'mojo'.
Question: is it safe for trex composite deck
Answer: Probably all electronic components.. 2yr warranty on the bag is nonsense.
Question: My deck is stained and i want to touch up ,can i restain after washing and letting it dry ? Will there be any issues with the new coat of stain
Answer: Yes, the sheath is included with the Garrett Edge Digger.

Product features

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

Krud Kutter HS01 Green Pressure Washer Concentrate House and Siding Cleaner with Mild Odor, 1 Gallon

Krud Kutter

Based on 1 reviews Check latest price

Product description

Krud Kutter HS01 Green Pressure Washer Concentrate House and Siding Cleaner with Mild Odor, 1 Gallon

  • The proprietary formulation of house and siding contains "SPOREX", a unique additive which removes tough stains from mildew, mold, algae, fungus and moss and leaves the surface completely clean
  • Special surfactants penetrate the surface to safely and easily dissolve the toughest stains from dirt, oil grease, bird droppings, tree sap and acid rain
  • Even removes gray weathering on wood, chalking, and oxidation
  • No petroleum solvents
  • Coverage: When mixed (1:10) with water, one bottle of concentrate will make 11 gallons of premix, and clean up to 2000 sq. ft.
  • The proprietary formulation of house and siding contains "SPOREX", a unique additive which removes tough stains from mildew, mold, algae, fungus and moss and leaves the surface completely clean
  • Even removes gray weathering on wood, chalking, and oxidation

User questions & answers

Question: Can you mix this and apply it with a pump sprayer
Answer: Probably...but I found it to be useless on my patio bricks
Question: Does this work on outdoor screens? for a cage
Answer: Outdoor cushions are fine but it's not a miracle cleaner. You have to go a little scrubbing.
Question: Does this contain any chlorine
Answer: I have done it on concrete and it worked just fine. I think for trial on other areas, such as house siding, I would mix it to amount 25% strength to try it out. If you have white colors, I think you would have less possibilities of yellowing.
Question: I'll be pressure washing a house with this. Dafe to get on glass? Not using on glass just making sure it won't etch
Answer: Hello from Karcher and thank you for your question! This multipurpose detergent is a biodegradable product that is safe for your lawn and garden and will not cause damage to foliage. Happy cleaning, Karl from the Customer Care Team.

Product features

Better Products for a Faster, More Thorough Clean

Krud Kutter delivers the most comprehensive assortment of powerful cleaning solutions formulated so you can live better and clean less. That’s because Krud Kutter’s certified formulas are your ally in the fight against krud.

Whether it's removing stubborn stains from fabrics, cleaning baked on greasy messes in the kitchen, or clearing grime from outdoor surfaces, Krud Kutter offers a wide range of solutions to keep homes healthy and looking their best.

There's a Krud Kutter for every household need - Kut the Krud both indoors and out!

DeckMAX Concentrated Composite & Wood Deck Cleaner Kit - Nation’s Leading Wood & Composite Deck Cleaner Recommended by Manufacturers, Distributors & Contractors!

DeckMAX

Based on 63 reviews Check latest price

Product description

DeckMAX Composite & Wood Deck Cleaner Kit - is the nation’s leading cleaner recommended by manufacturers, distributors, contractors and customers!! Plus our recommended natural bristle deck brush, making this the best kit for wood and composite decking on the market! This powerful, concentrated composite and wood cleaner is specifically formulated to remove environmental black and green staining on composite and wood decking. In addition it releases ground in dirt and grease from your composite or wood decking, making it look squeaky clean! Our Wood & Composite Cleaner Kit can also be used on ALL WOOD & COMPOSITE surfaces, such as: fencing, railings & trim boards!

  • PREMIUM CONCENTRATED FORMULA - Cleans an impressive 1500 Sq.Ft. Developed for professionals now available to everyone.
  • BRUSH INCLUDED! - We included a high quality, natural bristle brush to make this the perfect kit for your wood or composite deck!
  • DESIGNED FOR USE ON - Timbertech, Trex, Fiberon and all composite and wood decking.
  • ZERO VOC's - Free of volatile organic compounds! NO SOLVENTS - Free of any harmful solvents!
  • ELIMINATES STAINS - This powerful, concentrated composite and wood cleaner is specifically formulated to remove environmental black and green staining on composite and wood decking. In addition it releases ground in dirt and grease from your composite or wood decking, making it look squeaky clean!

User questions & answers

Question: Any suggestions for cleaning my deck that has cement dust and debris. I have washed several times and still looks dull with original spots
Answer: Great question! Simple Green Oxy Solve Deck and Fence Pressure Washer Concentrate is absolutely safe for Trex Composite Decking.
Question: Will this remove white residue from rubber mat on trex deck
Answer: It depends on how much the previous stain penetrated the wood and how vigorous you are with your cleaning of the deck! Experiment with a little section and you'll see for yourself! Michael
Question: Will this rid our deck of blood stains? Raccoon fight club got crazy last week
Answer: Received mine and outside of box is marked 2200. Mfg website also shows 2200.
Question: Does this product clean grease spots
Answer: We are currently out of stock on the white scouring pads. We are excepting several shipments over the next 2 months.
Question: What is the difference between the three formulas
Answer: Amazon sets their own retail prices. So at times the pricing might be lower for an internal promotion. That is the only explanation we can offer.
Question: Will it change the color of the stain
Answer: In a sense yes. You apply the solution to the floor and use the scrubber pads, cleaning pads or buffing pads depending on the solution you are using. If you are using a more liquid solution and the scouring pads, or the cleaning pads you will need to wipe, or mop up the remaining liquid as this unit does not suck it up. However if you are using the buffer, the buffer pads do a good job of buffering and picking up the buffering solutions as those solutions tend to be less watery.
Question: is it safe for trex composite deck
Answer: It has scrape bar, maybe works on the window and tile wall. I bough it to clean my kitchen, works well for me!!!
Question: My deck is stained and i want to touch up ,can i restain after washing and letting it dry ? Will there be any issues with the new coat of stain
Answer: The floor brush is 2 in 1 design,I suggest sweeping the hair together with the blade.

Product features

Small changes in product size & weight lead to lower carbon emissions.

We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.

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