203 mm vertically and horizontally but may also include 4 in.
Modular block wall dimensions.
High and weigh 50 to 75 lbs.
These blocks are 16 to 18 in.
102 mm modules for some applications.
While 4 6 8 10 and 12 are the standard sizes some manufacturers offer other sizes not listed below.
Concrete masonry unit cmu specifications cmu manufacturers must conform to astm standards when fabricating concrete blocks.
Tandem modular block 7 1 16 x 7 7 8 x 7 7 8.
46 5 face ft.
Big walls usually entail excavating and moving tons of soil and gravel as well as the heavy block itself.
Long x 6 to 8 in.
The following table provides concrete block sizes in both nominal and actual dimensions.
Modular grid frame height 42 column kit 21 x 21 x 42.
Oaks blend concrete retaining wall block 144 pcs.
Tandem modular block clips clips included with tandem modular blocks.
Wall units shall have minimum 28 day compressive strength of 3000 psi 20 7 mpa in accordance with astm c1372.
These modules provide overall design flexibility and coordination with other building products such as windows doors and other similar elements as shown in figures 1 and 2.