One of the best ways to fully enjoy living on a lake is by installing a dock on your property. A dock provides a space to relax, swim, fish, and even park your boat. However, choosing the right dock decking material is essential for the longevity and safety of your dock. In this article, we will explore the various dock decking materials available, what to consider when selecting one, and their pros and cons.

Dock Decking Material Considerations

When deciding on a dock decking material for either residential usage or at a marina, there are several key selection criteria to consider:

1. Durability: The decking material should be able to withstand the harsh marine environment and resist damage from moisture, sun exposure, and heavy use.
2. Safety: The decking material should provide a non-slip surface, even when wet, to prevent slips and falls. It should also be able to withstand heavy foot traffic and be safe for children and pets.
3. Maintenance: The decking material should have low maintenance requirements, be easy to clean, and require minimal upkeep.
4. Aesthetics: The decking material should match the overall look and feel of your dock, complementing the surrounding environment and providing an attractive appearance.
5. Cost: The decking material should fit within your budget and provide a cost-effective solution that balances durability, safety, and aesthetics.

Quick Dock Decking Material Overview

Cedar Wood

• Pros: Naturally resistant to rot and decay; has a natural beauty and aroma
• Cons: Requires regular maintenance (staining and sealing); can splinter

Pressure-treated Lumber

• Pros: Cheap and readily available
• Cons: Requires regular maintenance (staining and sealing) to prevent rot and discoloration

Plastic Lumber

• Pros: Low maintenance and durable
• Cons: Not as strong as other materials

Composite

• Pros: Low maintenance; durable; available in a variety of colors and textures
• Cons: Expensive; can get hot in direct sunlight

PVC

• Pros: Low maintenance; waterproof; doesn't splinter, crack, or warp
• Cons: Not as strong as other materials; can get slippery when wet

Aluminum

• Pros: Lightweight; low maintenance; resistant to moisture, rot, and decay
• Cons: Expensive; can get slippery when wet

Thru Flow

• Pros: Grated system that allows water and sunlight to pass through; slip-resistant; low maintenance
• Cons: Can be uncomfortable to walk on with bare feet

Skidguard

• Pros: Non-slip material; excellent traction even when wet; resistant to moisture, rot, and insects
• Cons: More expensive compared to other materials; not as customizable

Wood Dock Decking

For those who want a traditional look, wood decking is a popular option. However, not all types of wood are suitable for docks. Softwoods like pine and spruce are not ideal as they are prone to rot and decay when exposed to water for prolonged periods. Hardwoods like Ipe and Cumaru are a better option as they are naturally resistant to rot and insect damage. They also have a high density which makes them strong and durable. However, wood decking requires regular maintenance, like staining and sealing, to prevent rot and discoloration. It also has a tendency to splinter, which can be dangerous, especially if you have children.

Cedar Dock Decking

Cedar dock decking is a good wood option for those who want a traditional look. It is naturally resistant to rot and decay, making it a durable option for a dock. Cedar decking also has a natural beauty and aroma that is unmatched by other materials. However, cedar decking requires regular maintenance (staining and sealing) to prevent rot and discoloration. It also has a tendency to splinter, which can be dangerous.

Inexpensive Wood Dock Decking Options

For those on a budget, there are a few inexpensive dock decking options available. Pressure-treated lumber is a popular option as it is relatively cheap and readily available. However, it still has the same drawbacks as Cedar wood while not being as durable.

Another option is plastic lumber, which is made from recycled plastic. It is low maintenance, durable, and resistant to moisture, rot, and insects. However, it is not as strong as other materials like wood and composite decking.

Composite Dock Decking

Composite decking is a popular option for its low maintenance and durability. It is made from a combination of plastic and wood fibers, which gives it the look and feel of natural wood without the maintenance requirements. Composite decking is resistant to moisture, rot, and insects, making it an ideal choice for a dock. It also comes in a variety of colors and textures, allowing you to customize the look of your dock. One disadvantage of composite decking is that it can be expensive compared to other materials. It can also get hot to the touch in direct sunlight, making it uncomfortable to walk on in the summer.

PVC Dock Decking

PVC decking is made entirely from plastic, which makes it waterproof, resistant to moisture and rot, and low maintenance. It also doesn't splinter, crack, or warp, making it safe to walk on. PVC decking is also available in a variety of colors and textures, allowing you to customize the look of your dock. However, PVC decking is not as strong as other materials like wood and composite decking. It also tends to get slippery when wet, which can be dangerous.

Aluminum Dock Decking

Aluminum dock decking is another option for those who want a low-maintenance and durable material. It is lightweight, resistant to moisture, and doesn't rot or decay. It is also resistant to insects and fire, making it a safe option. Aluminum decking also comes in a variety of colors and textures, allowing you to customize the look of your dock. One disadvantage of aluminum decking is that it can be slippery when wet, which can be dangerous. It is also more expensive compared to other materials.

Thru Flow Decking

Thru Flow dock decking is a grated decking system that is designed to allow water and sunlight to pass through the surface. This design helps to prevent the buildup of moisture and reduces the risk of mold and mildew growth. Thru Flow decking is also slip-resistant, making it a safe option for a dock. It is made from high-quality materials that are resistant to moisture, rot, and insects, making it a durable option for a marina. Thru Flow decking is also easy to install and comes in a variety of colors and sizes, allowing you to customize the look of your dock.

Skidguard Dock Decking

Skidguard dock decking is made from fiberglass-reinforced plastic. It is a non-slip material that provides excellent traction, even when wet. Skidguard decking is also resistant to moisture, rot, and insects, making it a durable option for a dock. One disadvantage of Skidguard decking is that it is not as customizable as other materials like wood and composite decking. It also tends to be more expensive compared to other materials.

Help Choosing The Right Dock Decking

Choosing the right decking material for your dock is essential for its longevity and the safety of the people using it. Each material has its pros and cons, and it's up to you to decide which one best suits your needs and budget. Review the main selection criteria and the overview of each material. With the right decking material, your dock will provide years of enjoyment for you and your family. If you have any questions, contact Hewitt.