CRACKAMITE is a Non-Explosive Silent Cracking/Demolition Agent
which works by providing silent expansive cracking.

Most effective solution for Rock Breaking, Stone Quarrying,
Mining, Concreate Demolition, Excavations and More...

Thin Concrete

(1) Square Arrangement

d 32 - 38 mm
1 ¼" - 1 ½"
L 25 - 30 cm
10" - 1’
D Almost Wall Thickness

Crack width of the front row is opened much larger than that of the behind rows.

(2) Avoid diagonal crack

d 32 - 38 mm 25 mm 32 - 38 mm
1 ¼"-1 ½" 1" 1 ¼" - 1 ½"
L 25 - 30 cm 10 cm 10 - 15 cm
10" - 1’ 4" 4"-6"

The curvature at corner (R) should be more than 15 cm (6’).

(3) Splitting of Wall

d 38 - 44 mm
1 ¼" - 1 ½"
L 25 - 30 cm
10" - 1’

(4) Splitting of Slab

d 38 - 44 mm
1 ½" - 1 ¾"
L 25 - 30 cm
10" - 1’
 

(5) Establishment of free surfaces

d 38 - 44 mm
1 ½" - 1 ¾"
L 25 - 30 cm
10" - 1’

Instead of Burn Cut, cross drilling may be used to establish the free surface for wall case.

 

Symbol Key
d Hole Diameter
L Hole Space
D Hole Depth
Angle
Hole Direction