What Is a Burial Vault? Complete Guide to Types, Purpose, and FAQs

Christi Anderson

When planning a funeral or considering end-of-life arrangements, you may encounter the term burial vault. But what exactly is a burial vault, and why is it an important part of modern burial practices? In this comprehensive guide, we’ll explore the definition, history, types, and significance of burial vaults, helping you make informed decisions for yourself or your loved ones.

Watch the Full Video Guide

What Is a Burial Vault?

A burial vault is a sturdy, protective container that encloses a casket after it is placed in the ground. Unlike a simple grave liner, a burial vault is designed to provide superior protection against the weight of the earth and heavy cemetery equipment, as well as to prevent the collapse of the grave. Burial vaults are typically made from concrete, metal, or plastic, and are sealed to help keep out water and soil.

The History and Purpose of Burial Vaults

The use of burial vaults dates back to the 19th century, when cemeteries began to experience issues with grave settling and maintenance. As cemeteries became more organized and landscaped, the need to prevent ground sinking and preserve the appearance of gravesites became apparent. Burial vaults were introduced to address these concerns, providing structural support and helping to maintain the integrity of the cemetery grounds.

Types of Burial Vaults

There are several types of burial vaults available, each offering different levels of protection and features. Here’s a comparison of the most common options:

Type Material Protection Level Typical Use
Grave Liner Concrete or Plastic Basic (top and sides only) Minimum cemetery requirement
Standard Burial Vault Concrete, Metal, or Composite Moderate to High (fully encloses casket) Most common choice
Premium Burial Vault Reinforced Concrete with Metal or Plastic Liner Maximum (sealing and added strength) Long-term preservation


Why Do Cemeteries Require Burial Vaults?

Most modern cemeteries require the use of a burial vault or grave liner for several reasons:

  • Ground Stability: Vaults prevent the ground from sinking or collapsing as the casket deteriorates over time.
  • Maintenance: They make it easier for cemetery staff to maintain the grounds and mow the grass.
  • Protection: Vaults protect the casket from water, soil, and the weight of heavy equipment.
  • Appearance: They help preserve the uniform, respectful appearance of the cemetery.

How Is a Burial Vault Installed?

The installation of a burial vault is a careful process. After the grave is prepared, the vault is lowered into the ground. The casket is then placed inside the vault, and the vault is sealed with a lid. Some vaults feature a tongue-and-groove design or a butyl tape seal for added protection. Once sealed, the grave is filled in and the site is restored.

Choosing the Right Burial Vault

When selecting a burial vault, consider the following factors:

  • Cemetery Requirements: Always check with your chosen cemetery for their specific rules.
  • Material and Construction: Concrete is most common, but metal and composite options are available.
  • Budget: Vaults range from basic to premium, with prices reflecting the level of protection and features.
  • Personal Preferences: Some families choose vaults with decorative finishes or personalized touches.

Frequently Asked Questions About Burial Vaults

  • Is a burial vault required by law? No federal or state law requires a burial vault, but most cemeteries do.
  • Does a burial vault prevent decomposition? No, it slows the process but does not stop it entirely.
  • Can I personalize a burial vault? Yes, many manufacturers offer custom colors, emblems, or nameplates.

Learn More About Burial Vaults

For a comprehensive video explanation, check out this long video guide on burial vaults. You can also explore quick tips and insights on our YouTube Channel or listen to expert discussions on our podcast episode below.

Quick Tips (Short Videos)

For more helpful resources, view the Google Doc version.

Read the full support article

Conclusion

Understanding what a burial vault is and why it’s used can help you make thoughtful, informed decisions during a difficult time. Whether you’re pre-planning or arranging a loved one’s burial, knowing your options ensures a respectful and lasting tribute. For more support and detailed information, visit our full support article.

Listen to this episode below:

Back to blog