SP

LAMINATED PANELS OF TWO LAYERS OF RESIN ABSORBENT MATERIAL IMPREGNATED WITH A THERMOSETTING RESIN AND A THERMOSETTING RESIN BETWEEN THE LAYERS FOR THE REPAIR AND RECONSTRUCTION OF EXISTING CONDUITS, PIPELINES AND PASSAGEWAYS RESISTANT TO GROUND WATER, SOIL AND TRAFFIC LOADS WITH ANNULAR SPACE BETWEEN THE PANELS AND HOST CONDUIT FILLED WITH GROUT