Home / News / Industry News / How to prevent moss and algae growth on WPC deck tiles?

How to prevent moss and algae growth on WPC deck tiles?

Author: admin / 2023-07-24
Preventing moss and algae growth on WPC deck tiles requires a combination of regular maintenance, cleaning, and using preventative measures. Here are some effective steps to keep your deck tiles free from moss and algae:
Regular Cleaning: Sweep or brush the deck tiles regularly to remove debris, leaves, and dirt. This prevents the accumulation of organic matter that can create a suitable environment for moss and algae to grow.
Keep the Area Dry: Moss and algae thrive in damp and shaded environments. Ensure proper drainage of water from the deck tiles and nearby areas. Avoid leaving items on the deck that can trap moisture underneath them.
Trim Overhanging Trees and Shrubs: If your deck area is shaded by overhanging trees or dense vegetation, consider trimming them back to allow more sunlight to reach the deck tiles. Increased sunlight helps to inhibit moss and algae growth.

Power Washing: Periodically, use a pressure washer with a mild detergent or a deck cleaner specially formulated for WPC surfaces to remove embedded dirt and grime. Be cautious not to use excessive pressure or harsh chemicals that could damage the WPC material.
Vinegar Solution: A natural and environmentally-friendly option is to mix equal parts of white vinegar and water. Spray or brush this solution onto the affected areas to kill and prevent moss and algae growth. Let it sit for a while before rinsing it off with water.
Baking Soda Paste: Create a paste by mixing baking soda with water. Apply the paste to the mossy or algae-covered areas and scrub gently with a soft brush. Rinse off the paste with water afterward.
Commercial Biocides or Algaecides: There are specific commercial products available that are designed to kill and prevent moss and algae growth on various outdoor surfaces, including WPC deck tiles. Follow the manufacturer's instructions for proper application.
Use Moss and Algae Resistant Sealers: Consider using a sealant or coating designed to resist moss and algae growth. This extra layer of protection can help inhibit the growth of these organisms on the WPC surface.
Regular Inspections: Routinely inspect your deck tiles for signs of moss or algae growth. Catching any early signs of growth allows you to address the issue before it becomes more challenging to manage.