What to Do After Your Trex Deck Installation: Final Inspections and Cleaning

Congratulations on your new Trex decking installation! A well-built composite deck enhances your outdoor space, providing a durable, low-maintenance area for relaxation and entertainment. However, the job isn’t quite finished once the last board is secured. Ensuring a successful installation requires proper post-installation care, including final inspections and cleaning.

This guide will walk you through essential steps after your Trex decking installation, covering key inspections, cleaning techniques, and maintenance tips to keep your deck looking its best for years to come.

Before you start using your new deck, take the time to inspect it thoroughly. Here’s what to look for:

• Ensure all fasteners, screws, and hidden clips are securely in place.
• Check for any gaps between boards that exceed manufacturer recommendations.
• Verify that railing systems are stable and properly secured.

• Look for any scratches, scuff marks, or debris left from installation.
• Ensure the decking boards have consistent color and pattern alignment.
• Confirm that post-installation trim and fascia are securely attached.

• Make sure water drains properly without pooling on the surface.
• Check that there’s sufficient airflow underneath the deck to prevent moisture buildup.

If any issues arise, contact your decking contractor immediately for necessary adjustments.

Once your Trex decking installation has passed inspection, the next step is an initial cleaning to remove construction dust, dirt, and debris. Here’s the best way to do it:

• Use a soft-bristle broom or leaf blower to remove sawdust and leftover materials.

• Mix mild soap with warm water or use a manufacturer-approved deck cleaner.
• Scrub gently with a soft-bristle brush to avoid scratching the surface.
• Rinse thoroughly with a garden hose or a low-pressure power washer (maximum 3100 PSI).

• For grease or food stains, use a degreasing cleaner and rinse promptly.
• Remove any adhesive residue with isopropyl alcohol or a safe cleaning solution recommended by Trex.

Regular cleaning prevents dirt buildup and maintains the beauty of your Trex decking installation.

• Never use bleach, chlorine, or abrasive cleaners, as they can damage the composite material.

• Keep your deck dry and free of leaves or debris that can trap moisture.
• Use a composite deck cleaner periodically to prevent mold growth.

• Use furniture pads or rubber feet to prevent scratches.
• Avoid dragging heavy objects across the surface.

• In winter, use a plastic shovel to remove snow and avoid metal shovels that may scratch the decking.
• During summer, check for any signs of warping or fading and clean as needed.

Consider adding accessories that enhance functionality and aesthetics:

• Installing LED lights on stairs and railings can improve safety and ambiance.
• Solar-powered options reduce energy costs while maintaining visibility at night.

• Weather-resistant seating and tables can create a comfortable outdoor living area.
• Adding rugs and planters can personalize your space.

• Consider under-deck storage for keeping outdoor tools and accessories organized.

While Trex decking is low maintenance, occasional cleaning and care are still necessary to keep it in top condition.

Using excessive pressure can damage the deck surface. Stick to a maximum of 3100 PSI with a fan tip nozzle.

Although composite decking is stain-resistant, spills from oil, wine, or grease should be cleaned promptly to prevent long-term marks.

If you need professional guidance on maintaining your deck or have any concerns about your Trex decking installation, West Shire Decks is here to help. Call us at (717) 557 2340 to schedule a consultation or maintenance service today!