M102
M102
Detail Download
M103
M103
Detail Download
M104
M104
Detail Download
M105
M105
Detail Download
M106
M106
Detail Download
M128
M128
Detail Download
M107
M107
Detail Download
M129
M129
Detail Download
M108
M108
Detail Download
M130
M130
Detail Download
M109
M109
Detail Download
M131
M131
Detail Download
M110
M110
Detail Download
M132
M132
Detail Download
M111
M111
Detail Download
M133
M133
Detail Download
M112
M112
Detail Download
M134
M134
Detail Download
M113
M113
Detail Download
M135
M135
Detail Download
 
 

welcome

what is crack-rock?

crack-rock is a highly expansive mortar to demolish and cut rocks and concretes.

crack-rock swells when poured into a 
hole and develops a pressure higher than 7500 t/m2 on the hole walls, thereby breaking them open.

 It is non-explosive, therefore supervision of trained personnel is not essential.