Usability includes methods of measuring usability, such as needs analysis and the study of the principles behind an object's perceived efficiency or elegance.
Crowne Burial Vault. The burial vault is a waterproof container designed for earth burial. Made in America and constructed of high technology polymer, it is strong enough to withstand the weight of earth-moving and cemetery maintenance equipment.
Additional considerations and costs. 1  Gutters: many basements receive water due to a lack of gutters on the home, or due to downspouts directing too much water towards the foundation. This is a very low-cost way to waterproof the basement; and. Windowsâ: many basement window wells 4 collect water that leaks into the basement and the installation of covers tends to eliminate the problem instantly.