Deck skirting is an essential component of any top-tier deck design. Also known as lattice skirting, deck underpinning, and deck facing, this design feature is used to cover the underside of your deck, turning the space underneath into a clean, neat, and visually appealing part of your home's exterior. By considering the different styles, materials, and benefits of deck skirting, you can create a tailored look that complements your home and outdoor living space.

What Is Deck Skirting?

Deck skirting is a finishing feature installed on the base of a raised deck. It fills the void between the ground and the bottom of the deck, hiding the posts, and pillars that support the deck structure. By adding deck skirting to your deck, you can enhance your backyard living area's style and improve its functionality.

Different Styles of Deck Skirting

One of the many appealing aspects of deck skirting is the wide range of styles it offer. Each one can provide a different aesthetic that suits various house designs and personal tastes. Here are just a few of the most popular styles:

  • Traditional Lattice: A classic and affordable option with a lovely crisscross design.
  • Solid Board Skirting: Offers a uniform and clean look, great if you desire more privacy.
  • Vertical, Horizontal, and Diagonal Boards: With these options, you can emphasize width or height, depending on your deck's proportions.
  • Faux Stone or Brick: Offers a luxurious and rustic vibe, perfect for country-style homes.

Materials Used in Deck Skirting

Deck skirting can be made from various materials, each offering unique aesthetics and benefits. Here are a few materials commonly used for deck skirting:

  • Wood: Adds a natural warm look to your deck, but requires regular maintenance for weather protection.
  • Vinyl: Requires less maintenance than wood and can imitate various finishes, including wood and stone.
  • Composite: This material is weather- and insect-resistant, making it an excellent long-term investment.
  • Aluminum: Adds a modern aesthetic and is robust, but may not blend with all home styles.

The Benefits of Deck Skirting

Deck skirting offers several benefits to homeowners, both functional and aesthetic. Here are some of the top reasons why deck skirting might be the perfect addition to your raised deck:

  • Curb Appeal: Deck skirting can drastically enhance the appearance of your deck area, adding character and style.
  • Security & Privacy: By blocking the view underneath your deck, skirting can provide a feeling of security and privacy.
  • Pest Control: Skirting acts as a barrier, protecting your deck against pests like rodents who might want to nest in the space beneath.
  • Storage: Skirting transforms the void underneath your deck into usable storage space for garden tools and outdoor equipment.

How to Install Deck Skirting

Although hiring a professional is a reliable way to have your deck skirting installed, many homeowners prefer the DIY route. Here is a simple step-by-step guide:

  1. Measure and plan: Determine the height and length of your skirting and decide on your materials and style.
  2. Procure the materials: Purchase your materials from a trusted hardware or home improvement store.
  3. Prepare the deck: Clean the area beneath your deck and prepare the deck's bottom for installation.
  4. Install the boards/lattice: Attach your skirting following the manufacturer's instructions.
  5. Provide ventilation: It's important to leave small gaps or vent blocks in your skirting to allow air circulation and prevent mold and moisture buildup.

Maintaining Your Deck Skirting

Maintenance needs largely depend on the material used. Wood, for instance, may require regular sealing and staining. Vinyl and composite materials, however, typically demand less upkeep. Routine inspections can help spot any damage or signs of deterioration early. Cleaning with mild soap and a soft brush is usually enough to keep your deck skirting in great shape.

Deck skirting brings a finished look to your outdoor living space, mirroring your home's architecture while offering a range of practical benefits. Whatever style and material you choose, it's assured to be a valued addition to your home's exterior aesthetics and functionality.

Frequently Asked Questions about Deck Skirting

Does deck skirting affect the foundation of the house?

No, deck skirting does not usually have any impact on the foundation of a house. Most skirting is added as a decorative feature and additional storage space, not as a supportive structure. However, improper installation could potentially lead to moisture buildup, which can affect the underlying structure. Always seek professional advice if you're unsure.

How is deck skirting attached to the deck?

Deck skirting is usually attached using screws or nails, directly into the base of the deck. The method used may depend on the type of material you've chosen for your skirting. For example, heavier materials might require more durable attachment methods such as screws, while lighter materials like lattice could be secured with nails.

Can I install deck skirting myself?

While it is certainly possible for homeowners to install deck skirting themselves if they are handy and have the correct tools, it is often a job best left to the professionals. The process can be slightly complex and requires accuracy to ensure the skirting is properly attached and aligned. DIY can be a cost-saving option, but it’s crucial to understand the process thoroughly before embarking on the project.

How does deck skirting affect my home’s value?

Adding deck skirting can improve your home’s value by enhancing the aesthetic appeal of your outdoor living space. It gives the house a finished and polished look, which is attractive to potential buyers. Beyond the visual aspects, it also offers functional benefits like improved storage and prevention of animals from nesting underneath – both of which may also enhance value.

What is the purpose of deck skirting ventilation?

Deck skirting ventilation is critical to allow airflow under the deck to prevent any moisture buildup. Without proper ventilation, there is a risk of mildew, mold, or rot developing, which can damage the deck and the skirting over time. Ventilation may be achieved by using lattice for your deck skirting or incorporating vents if you're using a more solid material.

How do you paint deck skirting?

Painting deck skirting can be done in much the same way as painting any other outdoor structure. It should be cleaned and dried before starting, any loose or peeling old paint should be removed, and it is best to prime before applying the final paint. Select an outdoor appropriate paint for your skirting material. Paint can be applied using a brush or roller, and typically at least two coats are needed for a great finish.

Can deck skirting be decorative?

Absolutely! Deck skirting does much more than just hide the area beneath the deck; it also adds a decorative flair to your outdoor space. You can select materials and designs that compliment your house's style and the deck itself. Options range from traditional lattice patterns to more modern and sleek designs.

Pros and Cons of Deck Skirting

Pros of Deck Skirting

Enhanced Aesthetic Appeal

One of the biggest advantages of deck skirting is that it significantly enhances the overall look of your deck. It gives your outdoor space a polished and complete look and can be coordinated with the design of the deck and house. Deck skirting can hide unsightly structural elements, utility lines, or unsightly underside of the deck.

Additional Storage Space

Deck skirting seals off the area below the deck which can be used for additional storage. This hidden space is perfect for storing garden tools, outdoor furniture during the off-season, or children's toys.

Increases Property Value

  • Adding deck skirting can potentially increase your property value. It makes the outdoor space more appealing to prospective buyers, thus raising the market value of your property.
  • Deck skirts can be less expensive than other types such as raised decks with patio space underneath.

Protects Against Weather and Pests

Deck skirting also provides protection from weather and unwanted pests. Seeing as the undersides of decks are often dark and damp, they attract pests. Skirting serves as a barrier, keeping pests out and protecting the structural integrity of the deck.

Cons of Deck Skirting

Additional Cost and Maintenance

One of the main disadvantages is the additional cost. Buying materials for deck skirting and the cost of installation can add to your expenses. In addition to this, maintenance costs can occur over time. Some materials may require repainting or re-staining to keep their look.

Limited Ventilation

While deck skirting can protect the underside of a deck from pests and weather, it can also limit ventilation. This can lead to moisture buildup, which can eventually cause problems like wood rot and deterioration. If your deck is prone to dampness, skirting may not be the most practical solution.

Design Restrictions

  • Depending on the type of deck skirting you choose, there may be design restrictions. Certain materials only come in specific colours and styles; hence, you might not achieve the exact look you want.
  • Others can be painted or stained, but this will add to your deck skirting maintenance.


Installing deck skirting requires some knowledge and skill, especially if the deck is high off the ground or has an irregular shape. While you can take the DIY route, in most cases, it's better to hire a professional, which can add to the overall cost.

Different Types of Deck Skirting

Vinyl Skirting

Vinyl skirting is a popular choice due to its durability and low maintenance. However, it might not offer the same aesthetic appeal that other materials like wood or metal do.

Wooden Skirting

Wooden skirting can look great and offer a classic look. However, it typically requires more maintenance than vinyl or PVC, and it’s more susceptible to rot and termites if not properly treated.

Lattice Deck Skirting

Lattice is a very popular choice for deck skirting due to its affordability and attractive appearance. However, it could imply higher maintenance and may be less durable than other materials.

Composite Deck Skirting

Composite materials are another popular choice. They offer the aesthetic appeal of wood but are more durable and require less maintenance. However, they are typically more expensive than other types of deck skirting materials.


Deck skirting is a fantastic feature that not only gives your deck a finished look, but also provides an extra space for storage. It is the perfect solution for decks of varying heights, adding a touch of beauty to your outdoor space while enhancing its overall structure. Deck skirting is a worthwhile investment for anyone looking to improve their deck’s functionality and aesthetics.

On top of the impressive appearance, deck skirting contributes significantly to the durability and safety of your deck. It serves as a barrier against unwanted animals, the elements, and debris that might harm your deck’s base. With deck skirting, you can enjoy your outdoor living space with ultimate peace of mind, knowing that your deck is properly reinforced and protected.

Choosing the right deck skirting for your home can transform your yard into an inviting and relaxing oasis. Various options are available in terms of materials, patterns, and designs to suit your personal taste and outdoor decor. No matter the style that you wish to convey through your deck - be it modern, rustic, or traditional - deck skirting is the key to adding that final touch to your perfect outdoor retreat.

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