Composite Decking Fading? Stop it With This Easy Fix!

Understanding composite decking fading is crucial for maintaining the longevity and appearance of your outdoor space. UV inhibitors, a vital component in composite decking manufacturing, play a critical role in protecting the material from sunlight damage. Moisture absorption, influenced by the deck’s installation and environment, can also contribute to composite decking fading over time. The quality of the initial sealant applied during installation also impacts how well the decking resists fading, as a strong sealant acts as the primary defense against weathering. Therefore, addressing these key factors helps ensure your deck continues to look its best.

Composite Decking Fading? Stop it With This Easy Fix!

Composite decking, while known for its durability and low maintenance, can still experience fading over time. This guide outlines a simple, practical fix to help restore and protect your composite deck’s color, focusing on preventing further "composite decking fading."

Understanding Composite Decking and Fading

Before diving into the fix, it’s important to understand why composite decking fades in the first place.

• What is Composite Decking? Composite decking is typically made from a mixture of wood fibers and plastic. This blend offers the aesthetic of wood with enhanced resilience against rotting and insects.

• Why Does Fading Occur? The primary cause of fading is ultraviolet (UV) radiation from sunlight. The plastic components, while durable, can degrade when exposed to UV rays. Color pigments also break down, leading to a lighter or washed-out appearance. Cheaper decking products often contain lower-quality plastics and pigments, which fade more quickly.

• Types of Fading: Fading can manifest in different ways:

  • Overall Lightening: The entire deck surface gradually becomes lighter in color.
  • Uneven Fading: Areas exposed to more sunlight (e.g., south-facing sections) fade more noticeably than shaded areas.
  • Streaking: Uneven pigmentation or product application can lead to streaks of faded color.

Identifying the Problem: Is It Really Fading?

Sometimes what appears to be fading is actually something else.

• Dirt and Grime: Built-up dirt, algae, or mildew can dull the deck’s appearance, mimicking fading. Thorough cleaning might be all that’s needed.

• Efflorescence: This is a white, powdery deposit that can appear on new concrete-based composite decking. It’s caused by soluble salts rising to the surface and is usually temporary.

• Product Variations: Different batches of decking boards might have slight color variations, leading to an inconsistent appearance.

How to Determine if It’s True Fading:

1. Clean a Small Area: Scrub a small, inconspicuous area with deck cleaner.
2. Observe the Result: If the color is significantly restored, the issue was likely dirt or grime. If the color remains noticeably faded, the problem is likely UV degradation.
3. Compare to Unexposed Area: If possible, compare the suspected faded area to a section that is consistently shaded. The difference in color can help you determine the severity of the fading.

The Easy Fix: Applying a Composite Deck Restorer

The most effective way to address composite decking fading is to use a specialized composite deck restorer.

• What is a Composite Deck Restorer? These products are designed to penetrate the surface of the composite decking and revitalize the color pigments. They often contain UV inhibitors to protect against further fading.

• Choosing the Right Restorer:

  • Color Matching: Select a restorer that closely matches your deck’s original color. Many manufacturers offer specific restorers for their decking products. Review product documentation or contact customer service if you are unsure which product to use.
  • Product Type: Restorers come in various forms, including stains and tinted sealers. Stains tend to penetrate more deeply and provide longer-lasting color restoration. Tinted sealers offer surface-level protection and enhance color.
  • Read Reviews: Research different brands and read customer reviews to get insights into their performance and durability.
  • Sample Testing: Ideally, test the restorer on a small, inconspicuous area before applying it to the entire deck. This allows you to assess the color match and overall effect.

• Preparation is Key:

  1. Clean the Deck: Thoroughly clean the deck with a composite deck cleaner to remove dirt, grime, algae, and mildew. Use a stiff-bristled brush and power washer (at a low setting to avoid damaging the decking).
  2. Rinse Thoroughly: Ensure all cleaning solution is rinsed away.
  3. Allow to Dry: The deck must be completely dry before applying the restorer. This may take 24-48 hours, depending on the weather.

• Application Process:

  1. Read the Instructions: Carefully read and follow the manufacturer’s instructions for the specific restorer you are using.
  2. Apply Evenly: Use a brush, roller, or sprayer to apply the restorer evenly across the deck surface. Avoid applying too much at once, as this can lead to drips and uneven coloring.
  3. Work in Sections: Work in small sections to ensure the restorer is applied consistently.
  4. Allow to Dry: Allow the restorer to dry completely according to the manufacturer’s instructions before walking on the deck.
  5. Apply a Second Coat (Optional): Some restorers may require or recommend a second coat for optimal results.

Preventing Future Fading

After restoring your composite deck’s color, take steps to prevent further fading.

• Regular Cleaning: Clean your deck regularly (every few months) to remove dirt and grime.
• UV Protection: Apply a UV-protective sealant every year or two to help block harmful UV rays. The sealant should be specifically designed for composite decking.
• Shade Solutions: Consider adding shade structures such as awnings, pergolas, or umbrellas to reduce direct sunlight exposure.
• Plant Strategically: Plant trees or shrubs near the deck to provide natural shade.
• Rotate Deck Furniture: Periodically rotate your deck furniture to ensure even sun exposure across the deck surface.

Troubleshooting Common Issues

Here’s a quick reference guide to common problems encountered during and after application:

Problem	Possible Cause(s)	Solution
Uneven Color	Uneven application, product build-up, inadequate mixing	Re-apply evenly, feather out edges, ensure thorough mixing before and during application. Sand the area and re-apply if needed.
Streaking	Product settling, application with dirty equipment, uncleaned deck	Stir the product thoroughly before and during application. Use clean application tools. Ensure deck is clean and dry.
Sticky Finish	Over-application, inadequate drying time, high humidity	Allow more drying time. Ensure proper ventilation. Apply a thin coat if reapplying.
Peeling/Flaking	Poor surface preparation, incompatible product, excessive moisture	Thoroughly clean and dry the deck before application. Use a compatible product. Scrape off loose material, and re-apply.

So there you have it – a few easy fixes to combat composite decking fading! Hopefully, these tips help you keep your deck looking its best for many seasons to come. Now go enjoy that beautiful outdoor space!