A dartboard surround protects your wall from stray darts, and knowing the correct size is crucial; generally, a standard surround has an outer diameter of around 27-29 inches to adequately cover the area around a regulation-sized dartboard. This Dartboard Surround Size Guide will cover the various sizes available, installation tips, and materials to help you choose the best option for your needs.
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Understanding Standard Dartboard Surround Dimensions
When considering a dartboard surround, the most important aspect is its ability to provide adequate protection for the wall surrounding your dartboard. This means understanding the standard dimensions that are designed to work with regulation-sized dartboards.
A standard dartboard has a diameter of 17.75 inches (45.1 cm). A dartboard surround needs to extend beyond this to catch those inevitable stray darts. Typically, a standard dartboard surround has an outer diameter of between 27 and 29 inches. This provides a buffer zone of approximately 5-6 inches around the dartboard itself, ensuring that most errant throws are intercepted before they can damage the wall.
It’s also worth noting the thickness of the surround. Most surrounds are between 1 and 1.5 inches thick, providing ample stopping power for even the most forcefully thrown darts. Always consider the material, as denser materials will offer better protection and durability. You can also Choose Best Dart Equipment for your playing style.

Why Standard Size Matters
Sticking to the standard dartboard surround size offers several key benefits:
- Maximum Protection: Ensures the greatest coverage area around the dartboard, minimizing wall damage.
- Aesthetics: Designed to look proportional with a standard dartboard, creating a visually appealing setup.
- Compatibility: Works seamlessly with most dartboard cabinets and mounting systems.
Choosing a surround outside the standard dimensions may lead to inadequate protection or an awkward-looking setup. Always measure your available space and compare it to the surround’s dimensions before purchasing.
Different Types of Dartboard Surrounds and Their Sizes
While the standard dartboard surround size is generally recommended, there are variations available to suit different preferences and needs. Let’s explore some common types:
- Bristle Dartboard Surrounds: These are the most common type, made from compressed fibers similar to the dartboard itself. They offer excellent dart retention and minimal bounce-outs. They generally adhere to the standard size, with outer diameters between 27 and 29 inches.
- Foam Dartboard Surrounds: A more budget-friendly option, foam surrounds are lightweight and easy to install. However, they may not be as durable as bristle surrounds and can show wear and tear more quickly. Some foam surrounds may be slightly larger than standard, offering extra protection, so always check the listed dimensions.
- Dartboard Cabinets with Integrated Surrounds: Many dartboard cabinets come with built-in surrounds, often made of wood or MDF. These can offer a more integrated and stylish look, but the surround size is dictated by the cabinet’s design. Ensure that the integrated surround provides sufficient coverage before committing to a cabinet.
- Custom-Made Surrounds: For those with unique needs or a specific aesthetic in mind, custom-made surrounds are an option. These can be tailored to any size and material, but they are typically more expensive than off-the-shelf options.

Considerations for Choosing a Type and Size
When selecting a dartboard surround, keep the following factors in mind:
- Budget: Bristle surrounds are generally more expensive than foam surrounds.
- Durability: Bristle surrounds tend to be more durable and long-lasting.
- Aesthetics: Choose a style that complements your game room or playing area.
- Protection Needs: If you have a tendency to throw wild darts, consider a slightly larger surround or one made of a denser material.
Understanding these differences will help you make an informed decision and select the perfect dartboard surround for your specific requirements.
Measuring Your Space for a Dartboard Surround
Before purchasing a dartboard surround, it’s essential to accurately measure the available space. This will ensure that the surround fits comfortably and provides adequate protection without overcrowding the area.
Here’s a step-by-step guide to measuring your space:
- Determine the Dartboard’s Location: Decide where you want to mount your dartboard. This should be a location with ample space and minimal obstructions.
- Measure the Width: Measure the width of the wall where the dartboard will be mounted. This will help you determine the maximum width of the surround you can accommodate. Remember to account for any door frames, windows, or other architectural features.
- Measure the Height: Measure the height of the wall from the floor to the ceiling. This will help you determine the maximum height of the surround. Note that the bullseye of the dartboard should be 5 feet 8 inches (1.73 meters) from the floor.
- Consider Depth: Think about the depth of the surround and how it will protrude from the wall. Ensure that it doesn’t create a tripping hazard or obstruct walkways.

Tips for Accurate Measurement
- Use a Measuring Tape: Avoid using flexible measuring tapes, as they can be inaccurate. A rigid measuring tape is recommended.
- Measure Twice: Double-check your measurements to ensure accuracy.
- Account for Trim: If you have baseboards or crown molding, factor their thickness into your measurements.
- Visualize the Surround: Use painter’s tape to mark out the dimensions of the surround on the wall. This will help you visualize how it will look in the space.
By taking accurate measurements, you can avoid the disappointment of purchasing a dartboard surround that doesn’t fit properly. Always err on the side of caution and choose a surround that is slightly smaller than the maximum dimensions you have available.
Installation Tips for Your Dartboard Surround
Installing your dartboard surround correctly is crucial for both its functionality and longevity. A poorly installed surround can be ineffective at protecting your wall and may even damage the dartboard itself.
Here are some essential installation tips:
- Use the Correct Mounting Hardware: Most dartboard surrounds come with mounting hardware. Ensure that the hardware is appropriate for your wall type (e.g., drywall, plaster, wood). If necessary, purchase stronger or more suitable hardware separately.
- Level the Surround: Use a level to ensure that the surround is perfectly horizontal. An uneven surround will not only look unprofessional but also affect the accuracy of your darts.
- Secure the Surround Tightly: Make sure the surround is securely attached to the wall. A loose surround can vibrate when darts hit it, which can be distracting and potentially damaging.
- Protect the Wall During Installation: Use painter’s tape to protect the wall around the mounting area. This will prevent scratches and scuffs during the installation process.

Avoiding Common Installation Mistakes
- Over-Tightening Screws: Avoid over-tightening screws, as this can damage the surround or the wall.
- Ignoring Wall Type: Using the wrong type of mounting hardware for your wall can result in a weak or unstable installation.
- Forgetting to Level: Failing to level the surround is a common mistake that can be easily avoided with a level.
- Rushing the Process: Take your time and follow the instructions carefully. Rushing the installation can lead to errors and potential damage.
By following these installation tips and avoiding common mistakes, you can ensure that your dartboard surround is properly installed and provides optimal protection for your wall.
Materials Used in Dartboard Surrounds and Their Impact on Size
The material used in a dartboard surround significantly impacts its size, weight, durability, and overall performance. Different materials offer varying levels of protection and aesthetic appeal. Understanding these differences is key to selecting the right surround.
- Bristle (Sisal Fiber): Bristle surrounds are made from compressed sisal fibers, similar to the dartboard itself. This material provides excellent dart retention, minimizing bounce-outs and wall damage. Bristle surrounds typically adhere to standard sizes due to the manufacturing process and density of the material.
- EVA Foam: Ethylene-vinyl acetate (EVA) foam is a lightweight and affordable option. Foam surrounds are easy to install but may not be as durable as bristle surrounds. They can be more prone to wear and tear and may not offer the same level of dart retention. Foam surrounds can vary slightly in size, sometimes being a bit larger to compensate for the lower density of the material.
- Wood/MDF (Medium-Density Fiberboard): Wood or MDF surrounds are often integrated into dartboard cabinets. These surrounds provide a solid and aesthetically pleasing look. However, they may not be as effective at stopping darts as bristle or foam surrounds. The size of wood/MDF surrounds is dictated by the cabinet’s design.
- Plastic: Plastic surrounds are less common but offer a waterproof and easy-to-clean option. They are generally less durable than bristle or wood surrounds. The size and shape of plastic surrounds can vary widely.

Material Density and Size Considerations
The density of the material plays a crucial role in the effectiveness of the surround. Denser materials like bristle offer better dart retention and require less thickness to provide adequate protection. Lighter materials like foam may need to be thicker to achieve a similar level of protection. It is important to consider that a Budget vs Premium Darts Compared also needs a better surrounding.
When choosing a dartboard surround, consider the trade-offs between cost, durability, and protection offered by different materials. A bristle surround is often the best choice for serious dart players, while a foam surround may be a suitable option for casual use. Always check the dimensions of the surround, regardless of the material, to ensure it meets your needs.
Conclusion: Finding the Perfect Dartboard Surround Size for Your Game
Choosing the right Dartboard Surround Size Guide is essential for protecting your walls and enhancing your dart-playing experience. By understanding the standard dimensions, different types of surrounds, and the importance of accurate measurements, you can make an informed decision and select the perfect option for your needs. Consider the material, the available space, and your budget to find a surround that provides optimal protection, durability, and aesthetics.
Remember to prioritize safety and functionality when making your selection. A properly sized and installed dartboard surround will not only protect your walls but also improve your game by reducing bounce-outs and distractions. Now that you are armed with this Dartboard Surround Size Guide, take the time to measure your space and explore the different options available to find the ideal surround for your home or game room.
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