Wall units shall have minimum 28 day compressive strength of 3000 psi 20 7 mpa in accordance with astm c1372.
Modular block wall dimensions.
These walls can be daunting to do yourself so think it through before you unknowingly dedicate a whole summer to the task.
Modular grid frame height 42 column kit 21 x 21 x 42.
Long x 6 to 8 in.
102 mm modules for some applications.
46 5 face ft.
Standard ab fieldstone unit approximate dimensions 2 1 modular wall units wall units shall be allan block retaining wall units as produced by a licensed manufacturer.
These blocks are 16 to 18 in.
Tandem modular block 7 1 16 x 7 7 8 x 7 7 8.
Oaks blend concrete retaining wall block 144 pcs.
203 mm vertically and horizontally but may also include 4 in.
Big walls usually entail excavating and moving tons of soil and gravel as well as the heavy block itself.
High and weigh 50 to 75 lbs.
Tandem modular block clips clips included with tandem modular blocks.
Modular wall elevations standard concrete masonry modules are typically 8 in.
Concrete masonry unit cmu specifications cmu manufacturers must conform to astm standards when fabricating concrete blocks.