How to Build Deck Skirting: Enhance Your Deck’s Appearance and Functionality

When building or upgrading a backyard deck, many homeowners overlook an important finishing touch: deck skirting. Also known as deck fascia or lattice skirting, deck skirting not only enhances the visual appeal of your deck but also improves its functionality by protecting the space underneath.

What Is Deck Skirting and Why Is It Important?

Deck skirting refers to the panels or boards installed around the base of a raised deck to conceal the open space beneath. Besides adding a polished look, skirting helps:

Protect the deck’s foundation: It shields the underside from wind, rain, and snow, reducing the risk of water damage and prolonging the deck’s lifespan.
Keep pests out: Skirting acts as a barrier against rodents, snakes, and insects that might nest under the deck.
Improve safety: It prevents children or pets from crawling underneath, which can be a hazard.
Provide additional storage: Closed skirting can create a hidden area for storing garden tools, cushions, or outdoor toys.
Boost curb appeal: Adds style and can complement your home’s exterior and deck design.

Choosing the Best Materials for Deck Skirting

The choice of skirting material affects both the look and durability of your deck. Here are some of the best deck skirting options commonly used:

Wood Boards: Traditional and versatile, wood skirting can be stained or painted to match your deck. Popular choices include cedar, redwood, and pressure-treated pine. Wood provides a natural look but requires regular maintenance to prevent rot and insect damage.
Composite Skirting: Made from a mix of wood fibers and plastic, composite skirting resists rot, insects, and weather damage. It requires less maintenance and offers a modern, clean look. Composite panels can be solid or lattice-style.
Lattice Panels: Available in wood or vinyl, lattice skirting provides ventilation while still offering a degree of privacy and pest protection. Vinyl lattice is especially low-maintenance and weather-resistant.
Vinyl or PVC Skirting: Durable and virtually maintenance-free, vinyl skirting is available in panels or strips with various patterns. It won’t warp, crack, or fade easily, making it ideal for long-term use.

Step-by-Step Guide to Building Deck Skirting

Here’s a straightforward process to build your own deck skirting and improve both the look and practicality of your backyard deck:

1. Plan and Measure the Area

Measure the perimeter of your deck and the height from the ground to the deck floor. Take note of any obstacles such as posts or stairs that the skirting must accommodate.

2. Select Your Skirting Style and Material

Decide whether you want solid panels for full privacy and storage, lattice for ventilation, or a combination of both. Purchase enough material to cover the entire perimeter plus a little extra for cutting errors.

3. Prepare the Deck Base

Clear vegetation and level the ground beneath the deck rim. Install a gravel or weed barrier layer if desired to reduce moisture and weed growth.

4. Frame the Skirting Panels

Use pressure-treated 2x4s to build a basic frame along the deck perimeter, attaching it securely to the deck joists or ledger board. Make sure the frame is level and sturdy.

5. Attach Skirting Panels

Cut your skirting panels to size and secure them to the frame using corrosion-resistant screws or nails. Leave a small gap at the bottom for drainage if using solid panels, or ensure lattice panels have adequate air space.

6. Finish with Trim and Paint or Stain

Add trim boards around the edges for a clean, finished look. Paint or stain the skirting to match or complement your deck and home exterior. Use outdoor-grade finishes to protect against weathering.

Design Tips for Stylish and Functional Deck Skirting

Incorporate Ventilation: Proper airflow helps prevent moisture buildup and keeps the structure dry. Using lattice panels or leaving ventilation gaps at the base will help.
Consider Access Doors: If you want to use the space under your deck for storage, build an access door or removable panel for convenience.
Match Your Deck Style: Choose materials and colors that complement your deck flooring and railing for a cohesive look.
Use Planters or Decorative Elements: Attach planter boxes or decorative trim to enhance the visual appeal and blend the skirting with garden landscaping.

Maintaining Your Deck Skirting for Longevity

To keep your deck skirting looking great and functioning well over time, follow these care tips:

Regular Cleaning: Remove dirt, leaves, and debris that can trap moisture. Use a deck cleaner suitable for your skirting material.
Inspect for Damage: Check for signs of rot, insect damage, or loose boards annually and make repairs promptly.
Repaint or Restain: Depending on the material, refresh paint or stain every few years to protect against the elements.
Maintain Ventilation: Ensure vents or lattice panels are not blocked to prevent mold and mildew growth.

Building deck skirting is a practical and attractive way to enhance your outdoor living space. Whether you choose wood, composite, vinyl, or lattice, carefully planned and well-executed skirting adds privacy, safety, and style while protecting your investment for years to come.