Crack injection is a method of forcing epoxies or polyurethanes under pressure to control and or eliminate water penetration via cracks, voids ect.
These may be present in most cementious products; walls floors dam walls, tunnels, etc.

Polyurethane & Epoxy Injections Systems are by some means of solving minor penetrations  /  fractures in cementitious substrates and drywall or sandstone. Generally required in below ground structures. ie. Pumping Stations, Tunnels, Mines.

Domestically, normally required for rising damp. The pictures below are just a small example of works carried out by our company in below ground situations for Sydney Water.

Our company uses only the very best in injection materials and Engineering advice supplied by:

Tam International Pty Ltd