View Single Post
  #3  
Old 01-17-2020, 03:07 PM
redir redir is offline
Registered User
 
Join Date: Aug 2011
Location: Mountains of Virginia
Posts: 5,876
Default

One hour is long enough. I usually leave them on for longer though. Some things like bridges and bridge plates I will leave on for at least 12 hours though.
Reply With Quote