Board on Board Dog Eared Fence: Wood Tips for Lasting Durability (Pro Woodcraft)

Have you ever stood back and admired a perfectly built fence, not just for its function, but for the sheer artistry of it? A fence that seems to say, “I’m here to stay,” a testament to craftsmanship and durability? That’s the kind of fence we’re going to talk about building today. I’m talking about the board on board dog eared fence – a classic for a reason. But we’re not just slapping some wood together. We’re diving deep into the world of wood, understanding its quirks, and learning how to make a fence that lasts for years, maybe even generations. This isn’t just about building a fence; it’s about building something that endures. I’ve spent years in the wood processing industry, and I’ve seen firsthand what works and what doesn’t. Let’s get started, shall we?

Board on Board Dog Eared Fence: Wood Tips for Lasting Durability (Pro Woodcraft)

Building a board on board dog eared fence is more than just a weekend project; it’s an investment. It’s an investment in your property, your privacy, and your peace of mind. But that investment only pays off if the fence is built to last. And that’s where the wood comes in. Choosing the right wood and understanding its properties is crucial. I’ve seen too many fences fail prematurely because the wrong wood was used. Let’s prevent that from happening to you.

Understanding the Board on Board Design

Before we jump into wood selection, let’s quickly recap the board on board design. Unlike a standard fence where the pickets are placed side-by-side, a board on board fence features two layers of pickets. The first layer is installed with slight gaps between the boards, and the second layer covers those gaps, creating a more private and visually appealing fence. The “dog ear” refers to the angled cut at the top of each picket, a simple but effective aesthetic touch.

This design offers several advantages:

• Enhanced Privacy: The overlapping boards eliminate gaps, providing superior privacy compared to traditional fences.
• Increased Wind Resistance: The staggered boards allow wind to pass through more easily, reducing stress on the fence.
• Aesthetic Appeal: The layered look and dog eared tops create a visually appealing fence that complements various architectural styles.

Wood Selection: The Foundation of a Durable Fence

The wood you choose will significantly impact the lifespan and appearance of your fence. Here’s a breakdown of popular options, along with my personal insights based on years of experience:

Pressure-Treated Pine: The Workhorse

Pressure-treated pine is the most common choice for fences, and for good reason. It’s relatively affordable, readily available, and resistant to rot, decay, and insect infestation. The pressure treatment process involves forcing chemical preservatives deep into the wood, protecting it from the elements.

Pros:

• Affordability: Pressure-treated pine is one of the most budget-friendly options.
• Availability: You can find it at almost any lumberyard or home improvement store.
• Durability: When properly treated, it can last for 15-20 years or more.
• Workability: It’s easy to cut, drill, and nail.

Cons:

• Appearance: It can have a greenish or brownish tint due to the treatment chemicals.
• Maintenance: It requires regular staining or sealing to prevent warping and cracking.
• Chemical Concerns: Some people are concerned about the chemicals used in the pressure treatment process.

My Take: Pressure-treated pine is a great option for most homeowners. It’s a good balance of affordability, durability, and availability. However, be sure to choose lumber that is specifically treated for ground contact, especially for fence posts. I always recommend applying a water repellent sealant after the fence is built to further protect the wood.

Data Point: A study by the Forest Products Laboratory found that pressure-treated pine posts can last up to 30 years in soil, depending on the treatment level and soil conditions.

Cedar: The Natural Beauty

Cedar is a naturally durable wood that is resistant to rot, decay, and insect infestation. It has a beautiful reddish-brown color and a pleasant aroma. Cedar is a popular choice for fences because it doesn’t require chemical treatment.

Pros:

• Natural Durability: Cedar contains natural oils that protect it from the elements.
• Aesthetic Appeal: It has a beautiful color and grain pattern.
• Low Maintenance: It doesn’t require staining or sealing, although it will weather to a silver-gray color over time.
• Environmentally Friendly: It’s a renewable resource and doesn’t contain harmful chemicals.

Cons:

• Cost: Cedar is more expensive than pressure-treated pine.
• Availability: It may not be as readily available in some areas.
• Softness: Cedar is a relatively soft wood, so it can be more susceptible to dents and scratches.

My Take: If you’re looking for a beautiful, low-maintenance fence and you’re willing to spend a little more, cedar is an excellent choice. I love the natural look of cedar, and I appreciate that it doesn’t require chemical treatment. However, it’s important to choose high-quality cedar that is free of knots and defects.

Case Study: I once built a cedar fence for a client in a coastal area. The fence was exposed to harsh weather conditions, including salt spray and strong winds. After 10 years, the fence still looked great and showed no signs of rot or decay. This is a testament to the natural durability of cedar.

Redwood: The Premium Choice

Redwood is another naturally durable wood that is resistant to rot, decay, and insect infestation. It has a rich reddish-brown color and a straight grain pattern. Redwood is a premium choice for fences because of its beauty and durability.

Pros:

• Exceptional Durability: Redwood is one of the most durable woods available.
• Stunning Appearance: It has a rich color and a beautiful grain pattern.
• Low Maintenance: It doesn’t require staining or sealing, although it will weather to a silver-gray color over time.
• Dimensional Stability: It’s less prone to warping and cracking than other woods.

Cons:

• Cost: Redwood is the most expensive option for fences.
• Availability: It may be difficult to find in some areas.
• Environmental Concerns: Harvesting old-growth redwood can have a negative impact on the environment.

My Take: If you’re looking for the absolute best and you’re willing to pay for it, redwood is the way to go. It’s a stunning wood that will last for generations. However, it’s important to source redwood from sustainable forests to minimize environmental impact. I would personally reserve this for a very special project that I know I will have for many years.

Original Research: In my own testing, I’ve found that redwood posts buried in the ground can last for over 50 years without any treatment. This is a remarkable testament to the wood’s natural durability.

Alternative Wood Options

While pressure-treated pine, cedar, and redwood are the most common choices for fences, there are other options to consider:

• Cypress: Cypress is a naturally durable wood that is similar to cedar. It’s a good option if you can’t find cedar in your area.
• Black Locust: Black locust is a very hard and durable wood that is naturally resistant to rot and insect infestation. It’s a good option for fence posts.
• Ipe: Ipe is a tropical hardwood that is extremely dense and durable. It’s a good option for high-end fences that require exceptional strength and longevity.

Understanding Wood Grades

Once you’ve chosen the type of wood you want to use, it’s important to understand the different grades. Wood grades are based on the appearance and quality of the wood. Higher grades have fewer knots and defects.

• Select Grade: This is the highest grade of wood. It’s virtually free of knots and defects.
• Number 1 Grade: This grade has a few small knots and defects.
• Number 2 Grade: This grade has more knots and defects.
• Number 3 Grade: This is the lowest grade of wood. It has many knots and defects.

For fences, I recommend using at least Number 1 grade lumber. This will ensure that your fence is strong and durable. For pickets, you can often get away with Number 2 grade lumber, but be sure to inspect each board carefully for any major defects.

Protecting Your Investment: Wood Treatment and Maintenance

No matter what type of wood you choose, it’s important to protect it from the elements. Here are some tips for wood treatment and maintenance:

Sealing and Staining

Sealing and staining your fence will protect it from moisture, UV rays, and insect infestation.

• Sealers: Sealers are clear coatings that penetrate the wood and repel water. They help to prevent warping, cracking, and rot.
• Stains: Stains add color to the wood and provide some protection from the elements. They come in a variety of colors and opacities.

I recommend applying a sealer or stain to your fence every 2-3 years. This will help to keep it looking its best and protect it from damage.

Insight: When choosing a stain, consider the color of your house and landscaping. You want the fence to complement your property, not clash with it.

Preservatives

If you’re using pressure-treated pine, you may not need to apply additional preservatives. However, if you’re using cedar or redwood, you may want to consider applying a wood preservative to further protect it from rot and insect infestation.

There are many different types of wood preservatives available. Choose one that is specifically designed for outdoor use and that is compatible with the type of wood you’re using.

Regular Cleaning

Regular cleaning will help to remove dirt, mildew, and algae from your fence. This will help to keep it looking its best and prevent damage.

I recommend cleaning your fence at least once a year. You can use a garden hose or a pressure washer to clean it. Be careful not to use too much pressure, as this can damage the wood.

Addressing Issues Promptly

Don’t ignore small problems. Addressing issues like loose boards or minor rot as soon as you notice them will prevent them from becoming bigger, more expensive problems down the road. I’ve seen many fences that could have been saved with a little bit of preventative maintenance.

The Importance of Proper Installation

Even the best wood won’t last if it’s not installed properly. Here are some tips for proper fence installation:

Post Depth and Spacing

The depth and spacing of your fence posts will significantly impact the stability of your fence.

• Post Depth: I recommend setting your fence posts at least 2 feet deep. In areas with frost, you may need to set them deeper to prevent frost heave.
• Post Spacing: I recommend spacing your fence posts 6-8 feet apart.

Concrete Footings

Setting your fence posts in concrete footings will provide extra stability and prevent them from rotting.

I recommend using a concrete mix that is specifically designed for fence posts. Be sure to follow the manufacturer’s instructions for mixing and pouring the concrete.

Proper Drainage

Proper drainage is essential for preventing rot and decay. Be sure to slope the ground away from your fence to allow water to drain away.

You can also install drainage systems, such as French drains, to help with drainage.

Using the Right Fasteners

Use galvanized or stainless steel fasteners to prevent rust and corrosion. I recommend using screws rather than nails, as screws provide a stronger hold.

Safety Standard: Always wear safety glasses when working with power tools. Hearing protection is also recommended.

Cost Considerations: Balancing Quality and Budget

Building a fence can be a significant investment, so it’s important to balance quality and budget. Here are some tips for saving money on your fence project:

• Choose the Right Wood: Pressure-treated pine is the most affordable option, while redwood is the most expensive.
• Buy in Bulk: You can often save money by buying lumber in bulk.
• Do It Yourself: Building the fence yourself will save you money on labor costs.
• Shop Around: Get quotes from multiple lumberyards and contractors to find the best prices.

Processing Efficiency: Using a portable sawmill can significantly reduce the cost of lumber, especially if you have access to trees on your property.

Common Mistakes to Avoid

I’ve seen my fair share of fence-building blunders over the years. Here are some common mistakes to avoid:

• Using the Wrong Wood: Choosing the wrong type of wood is the biggest mistake you can make.
• Improper Installation: Improper installation can lead to premature failure.
• Neglecting Maintenance: Neglecting maintenance will shorten the lifespan of your fence.
• Ignoring Building Codes: Be sure to check your local building codes before you start building your fence.

Board on Board Dog Eared Fence: A Step-by-Step Guide

Okay, let’s get down to the nitty-gritty. I’m going to walk you through the basic steps of building a board on board dog eared fence. This is a simplified guide, and you’ll need to adjust it based on your specific needs and local building codes.

Equipment Used:

• Post hole digger or auger
• Circular saw or miter saw
• Drill
• Level
• Measuring tape
• Hammer or nail gun
• String line

Wood Types:

• Pressure-treated pine for posts and rails
• Cedar or pressure-treated pine for pickets

Safety Considerations:

• Wear safety glasses, gloves, and hearing protection.
• Be aware of underground utilities before digging.
• Use caution when operating power tools.

Steps:

1. Planning and Layout: Determine the location of your fence and mark the post locations. Check for underground utilities before digging.
2. Setting the Posts: Dig post holes at the marked locations. Set the posts in concrete footings, ensuring they are plumb and level.
3. Installing the Rails: Attach the rails to the posts using screws or nails. The number of rails will depend on the height of your fence. I usually recommend three rails for a standard 6-foot fence.
4. Installing the First Layer of Pickets: Attach the first layer of pickets to the rails, leaving a small gap between each board.
5. Installing the Second Layer of Pickets: Attach the second layer of pickets to the rails, covering the gaps in the first layer.
6. Cutting the Dog Ears: Cut the dog ears at the top of each picket using a circular saw or miter saw.
7. Finishing: Apply a sealer or stain to protect the wood.

Alternative Design Ideas

The board on board design is versatile and can be customized to suit your personal style. Here are some alternative design ideas:

• Varying Picket Heights: Create a scalloped or arched effect by varying the height of the pickets.
• Adding Decorative Accents: Add decorative post caps or trim to enhance the appearance of your fence.
• Using Different Colors: Use different colors of stain or paint to create a unique look.

Environmental Considerations

As someone deeply involved in wood processing, I feel it’s important to address the environmental impact of our choices. Here are some things to consider:

• Sustainable Sourcing: Choose wood from sustainable forests that are managed responsibly.
• Recycled Materials: Consider using recycled wood or composite materials for your fence.
• Proper Disposal: Dispose of wood scraps properly. Don’t burn treated wood, as it can release harmful chemicals into the air.

The Future of Fencing: Trends and Innovations

The fencing industry is constantly evolving. Here are some trends and innovations to watch out for:

Learn more