A lined burial vault affords protection immeasurable and the peace of mind to families, both now and for years to come. The purpose of a lined burial vault is to protect the casket from the outside elements, settling, and to keep the ground intact for proper memorialization. To make an educated decision on the selection of a burial vault, it is important to first understand the differences between an outer receptacle (grave box) and a lined burial vault.

A detailed explanation of the internment process can be found at Wilbert Vault