The rotting buildings

Hi all, tell me how I have to configure on your server the cycle of decay of the building? when a player a long time did not go to the game his building began to rot the Foundation?

I don’t know exactly what you want but those are the default times:

6 Hour Delay
6 Hour Duration

12 Hour Delay
24 Hour Duration

18 Hour Delay
48 Hour Duration

Sheet Metal
18 Hour Delay
72 Hour Duration

24 hour Delay
120 hour Duration

Maybe it’s disabled for my server? because buildings do not rot, they can stand 7 days without loss of hp can have a team which includes this feature ?