Stagger the overlaps (at least 4 in. for this Versa-Lok product) and try to keep the butt joint between the retaining wall blocks as tight as possible. Large gaps can create a pathway for water ...
A 42-year-old man driving a flatbed tow truck carrying six large concrete retaining walls blocks died in a rollover wreck on Friday. According to Maui County police, the man was from Wailuku. He was ...