U-Block is a durable and simple block-laying wall system designed as an alternative to standard concrete mansonry construction. U-Block features a unique angled tongue and grove configuration at the top and bottom of the block. U-Block's patented self-aligning features enable contractors to easily lay block with mortar on their own without having to pay a professional mason. 

Features and Benefits:

• Lays straighter, tighter, and quicker than standard block construction
• Walls are built faster, with fewer alignment errors and less re-work
• Increases productivity and profit margins
  
• Tests at 5170 psi (ASTM C 90 requires 1900 psi)
  

View the NCMA Performace Assessment Report