TAM Grouting

Manchette tube is a PVC or metal pipe in which rubber sleeves cover holes that are drilled in the pipe at specific intervals. The tubes are inserted into holes that have been bored into the “work area” (soil, rock, concrete, etc.) known as the “grout zone”. Grout is pumped to a packer that has been slid into the tube. Seals on the packer force the grout thru the holes in the tube, past the flexible rubber sleeve, and into the grout zone to help stabilize and/or seal it.Close