Following the best traditions of vault manufacturing, the builders of Summit Denali Safe used much steel to make it. Summit Denali Series safes are very popular among customers due to their unprecedented features. Summit Denali Gun safes for sale come with 3/16" body, a 3/8" solid door and a 1250°/110 minute fire certification. As for the prices, I`d mention that they are very reasonable, the vaults are worth every dollar you pay. Buy Summit Denali Gun safe to feel no fears and anxiety about the security of your valuables!