use 1, 2, 3, or 4 different sized block in a wall design. ... Blends and solid colors with a wide variety of segmental wall finishes, allow designers and homeowners greater flexibility. Also, engineered for commercial applications.

What is mortarless masonry?

A mortarless dry-stacked interlocking masonry system consists of Interlocking compressed earth blocks(ICEB) or concrete interlocking blocks or fly-ash interlocking blocks that are laid dry-stacked or with minimum mortar slurry in a stretcher bond in a wall.

What is an Allan Block wall?

Allan Block Products

Concrete block retaining wall system good for any residential or commerical application. Multiple sizes, shapes, textures and colors available. Retaining Walls.