It isn't using the wrong materials or employing improper construction techniques — it's failing to install an adequate drainage system. A retaining wall has to resist immense pressure from the ...

Join Mike Holmes as he sources rocks for a stunning retaining wall, constructs a secure wall around vital systems, and rectifies a poorly built block wall. Trump teases third term, high approval ...

K2 Systems and Solarmotion deployed the vertical array on a retaining wall along a car road in the Swiss canton of Appenzell Ausserhoden. The system utilizes 756 glass-glass modules and is ...