Vaults come mass produced of either concrete, disposables or even metal. Unlike the burial liner, which only covers the top & sides of the casket, the vault wholly encloses a casket. Burial vaults come primarily wont to keep a weight of the ground from either either crushing a interred casket, & likewise to keep the ground above from sinking around. Manufacturers likewise state that their vaults may be sealed to keep a water supply & more elements retired. Around numerous lawsuits, cemeteries require either a vault or even liner to keep a ground above grave web sites from either sinking within. This gives the ground a great & potentially appearance, & assists reduce the risk of a individual tripping in deep-set ground.

Disregarding of whether or even does'nt a person is embalmed, a vault may non block decomposition of the person.