The Bolt-A-Blok System
Bolt-A-Blok is a mortarless concrete block wall system that streamlines construction.
Bolt-A-Blok’s patented mortarless technology uses blocks, bars, and bolts to make stronger structures possible — and simpler. The system saves time, reduces construction costs, and eliminates weather-related delays.
Patented concrete blocks meet stringent testing standards. Six different block types are available for footers, walls, and corners.
Cor-Ten® steel bars connect blocks together. Bars are pre-drilled and come in various lengths.
Cor-Ten® steel bolts clamp bars to create post-tensioning, 9″ bolts connect two blocks, and 12″ bolts connect blocks to footers.
How To Order
Start building stronger structures faster with Bolt-A-Blok.