4″ & H-Block Patio Wall Calculator
H-Block Calculator
Enter the dimensions of your wall (stay away from inches in the length - just round up to the next foot) and the calculator will return the quantiy of H-Block, 4" T&G Block (known as stretchers) and even your halves. This calculator will even calculate the rebar for your patio wall, calculate the concrete for your patio wall, basically all the materials for a small patio wall.



