How to Clean Composite Decks: Simple Steps for Long-Lasting Beauty

Royal Deck Expert Deck Builder > How to > How to Clean Composite Decks: Simple Steps for Long-Lasting Beauty

My Royal Deck How To Clean Composite Decks 01

How To Clean Composite Decks Like An Absolute Pro

Have you ever wondered why some decks look dazzling year after year while others start to look a little tired? It’s all in the clean! Cleaning composite decks isn’t just about sweeping off leaves and dirt; it’s about knowing the tricks that turn an amateur into a pro. But don’t worry, you don’t need a magic wand — just some insider know-how.

In this guide, we’ll walk you through the step-by-step process that can help any homeowner elevate their deck maintenance skills from novice to pro level. Why are we at Royal Deck spilling the beans on these professional secrets? Because we believe that with the right knowledge, anyone can keep their deck looking pristine for decades.

So, grab your gloves and get ready to learn the simple yet effective techniques that will leave your deck not just clean but sparkling like new. Keep reading to transform your deck maintenance routine and ensure your outdoor space remains a standout feature of your home. Let’s turn you into a deck-cleaning expert with our tips on how to clean composite decks like a pro!

My Royal Deck How To Clean Composite Decks 02

Why Cleaning Composite Decks Is So Important

Composite decking offers a combination of beauty and durability, but like any outdoor surface, it faces the onslaught of nature’s elements. Over time, dust, pollen, and moisture can settle into the crevices of your deck, not only dulling its appearance but potentially causing damage if left unchecked. Here’s why regular cleaning should be a key part of your deck maintenance routine:

  • Prevents Mold and Mildew Growth: Composite decks are designed to be mold and mildew-resistant, but without proper cleaning, moisture can still allow these unsightly and potentially damaging organisms to take hold. Regular cleaning helps maintain the integrity of the deck surface and prevents the growth of mold and mildew.
  • Enhances Longevity and Appearance: Dirt and debris can act like sandpaper, wearing down the surface of your deck every time you walk on it. With proper composite deck maintenance, you reduce wear and tear, helping maintain its color and texture for longer.
  • Safety First: A dirty deck can be slippery, especially when wet. Regular cleaning removes the build-up of algae and mildew that can make the surface slick and hazardous, ensuring the safety of everyone who uses it.
  • Maintains Warranty: Many composite decking manufacturers require regular cleaning as part of the maintenance routine to keep the warranty valid. Sticking to a cleaning schedule ensures you stay covered.
  • Boosts Home Value: Cleaning composite decks significantly increases your home’s curb appeal and potential resale value. Regular cleaning ensures your deck always looks its best, showcasing your home’s outdoor living space to its full advantage.

Armed with these reasons, it’s clear that keeping up with your composite deck care is essential, not just for looks but for its longevity.

My Royal Deck How To Clean Composite Decks 03

Essential Tools and Products for Cleaning Composite Decks

To get your composite deck looking its best, it’s important to use the right tools and cleaning products that are effective yet gentle enough to protect the deck’s material. Here’s a list of essential tools and products you should have on hand to clean your composite deck like a pro:

  • Soft Bristle Brush: This is your go-to tool for scrubbing your deck. A soft bristle brush will effectively remove dirt and grime without scratching the composite surface.
  • Garden Hose with Spray Nozzle: A hose with a variable spray nozzle allows you to rinse your deck thoroughly. The spray nozzle can be adjusted to provide a gentle spray for rinsing or a stronger stream for stubborn areas.
  • Composite Deck Cleaner: Opt for a cleaner specifically designed for composite materials. The best cleaner for composite decks is formulated to tackle dirt, grime, and oily residues without damaging the decking.
  • Bucket: A standard bucket will be used to mix your cleaning solution. Ensure it’s clean and free of residue from other cleaning products that might harm your deck.
    Protective Gloves: Always protect your hands with durable gloves, especially when using cleaning chemicals. This will prevent any potential skin irritation.
  • Broom: An outdoor broom is useful for sweeping away loose debris before you start the wet cleaning process.
  • Pressure Washer (optional): A pressure washer can be helpful for deeply ingrained dirt, but it must be used with caution. Set it to low pressure to avoid damaging the composite material. Always follow the manufacturer’s recommendations regarding the use of pressure washers on your composite deck.
  • Mildew Stain Remover (if needed): If you have issues with mildew, use a mildew stain remover designed for composite decking. Make sure it’s safe for your specific type of composite material.
  • Squeegee: After washing, use a squeegee to remove excess water from flat surfaces, which helps minimize water spots and speeds up the drying process.
  • Microfiber Cloths: These are great for drying off any fixtures or deck furniture and for soaking up any residual standing water without leaving lint behind.

Using these tools and products will help ensure that you can tackle any cleaning job on your composite deck effectively, keeping it looking new and extending its lifespan. In the next section, we’ll walk you through the step-by-step process of how to use these tools to achieve the best results.

4

5 Common Mistakes to Avoid When Cleaning Composite Decks

Cleaning your composite deck can greatly extend its life and beauty, but it’s easy to make mistakes that could potentially damage your deck or lead to unnecessary work. Here are five common mistakes to avoid to ensure your deck cleaning efforts are effective and safe:

1. Using Harsh Chemicals

One of the biggest mistakes is using harsh cleaning chemicals that aren’t designed for composite decking materials. Avoid cleaners containing bleach or other abrasive chemicals as they can discolor and deteriorate the composite material. Instead, opt for cleaners specifically formulated for composite decks.

2. Power Washing Incorrectly

While a pressure washer can be a powerful tool for cleaning a composite deck, using it incorrectly can damage the deck surface. Never use a high-pressure setting, as it can strip away the surface and cause splintering or pitting. Always follow the manufacturer’s guidelines for the appropriate pressure setting and keep the nozzle at least 8 inches away from the deck surface.

3. Scrubbing Too Hard

Using a hard-bristle brush or scrubbing too vigorously can scratch or gouge the composite material. Always use a soft bristle brush and gentle, circular motions to clean the deck to avoid damaging the surface.

4. Ignoring Manufacturer’s Instructions

Always check the care and maintenance guidelines provided by your deck’s manufacturer. They may recommend specific products or cleaning methods for the best results and to avoid voiding any warranties.

5. Letting Spills Sit

Spills should be cleaned up promptly on composite decking. Allowing food, oil, or beverage spills to sit can lead to stains that are difficult to remove later. To keep the deck looking new, regularly sweep it and clean spills as soon as they occur.

By avoiding these common composite deck maintenance mistakes, you can maintain the integrity and appearance of your composite deck for years. Regular maintenance not only keeps your deck looking great but also extends its life, making it a worthy investment for your outdoor living space.

My Royal Deck How To Clean Composite Decks 05

Get the Best Composite Deck Installation with Royal Deck

Ready to transform your outdoor living space with a stunning, low-maintenance composite deck? At Royal Deck, we provide you with the expert knowledge to maintain your deck and offer top-tier installation services to ensure your new deck is built to last.

With our professional guidance, you can avoid common pitfalls and ensure your deck is set up for years of enjoyment. From selecting the perfect design to choosing the right materials and proper installation, Royal Deck is here to help you every step of the way.

So why wait? Contact Royal Deck today to start your journey towards a beautiful, durable composite deck that will be the envy of your neighborhood. Reach out now, and let Royal Deck help you create an outdoor space where memories are made and moments are cherished. Your perfect deck awaits — let’s build it together!

Ready To Build Your New Deck?

We'll visit your home or other deck site and guarantee you a no-pressure consultation. We will listen to your ideas, answer questions, show you samples and take measurements, discuss your options and follow up with you in a few days with a detailed deck estimate.
Schedule A Free Consultation With Us

Get a Free Estimate

Fill in the form below and we will contact you. We endeavour to answer all inquiries within 24 hours on business days.