Type A semi-static rope for difficult access areas with UNICORE as standard, bonding core and sheath for maximum security in all situations._x000D__x000D_UNICORE process:_x000D_An astonishing process, bonding rope sheath and core without affecting the ropes suppleness. _x000D_Even in the hardest conditions of use sheath slippage is suppressed. If the sheath is cut or torn, core and sheath remain bonded together. With a standard rope, if the sheath is cut by abrasion over an edge, a frequent occurrence in work at height and in rescues, it slides and gathers over some metres. It then becomes impossible to pass this zone, either to ascend or to descend. _x000D_If the problem occurs near to the end of the rope the sheath may slide off completely, and the user fall to the ground. _x000D_With the UNICORE process the sheath remains in place and the user may escape, either by descent or ascent, taking all necessary precautions. He/she is not stuck without a solution on the rope.