Verti-Block™ was created with landscaping in mind — Irontek has made it easy to transport and install, even in restricted access locations. Verti-Block™ Retaining Wall Blocks can be moved and put into place with smaller equipment; there’s no need for heavy machines like a telehandler or crane. The male and female connection eliminates placement error, ensuring strength and an exact installation every time. Also, the engineered hollow cavities allow for more flexibility with drainage and less concrete required for each block which saves you time and money.