Stone Building Tier
A Stone wall has 500 HP and decays in 5 hours without upkeep from a tool cupboard.
Wall HP
500
Decay (no TC)
5 hours
Tier
Stone
Decay & Upkeep
Without a tool cupboard supplying upkeep, a Stone structure begins to decay and is destroyed after roughly 5 hours. Keep resources in a nearby tool cupboard to pay upkeep and stop decay entirely.