I've been looking at videos on how to make the correct finishing of the cubes and so far you're the only one who does it properly, according to the ASTM C109. Thank you!!!
@underthenorthernstar Жыл бұрын
Have to make 6 of these tomorrow, thank you
@ahmadashfaq95565 жыл бұрын
Is this is need for mortar cubes and if need so how much the dia and length for tamping rod
@BLenz-1142 жыл бұрын
Per ASTM C109, tamper must be one half inch by one inch and 5 to 6 inches long. Made of hard rubber or hardwood soaked in paraffin wax.