Nonwoven cementitious composite for In-Situ hydration

A cementitious composite material for in-situ hydration, the cementitious composite material comprising:

• a mesh layer having a first side and a second side and including a plurality of fibers arranged in a nonwoven configuration, the plurality of fibers cooperatively defining a plurality of spaces permitting migration of particles throughout and into the mesh layer;
• a cementitious material disposed within the mesh layer, wherein the cementitious material includes a plurality of cementitious particles migrating throughout and into the plurality of spaces of the mesh layer;
• a water-impermeable sealing layer disposed along the first side of the mesh layer and coupled to the plurality of fibers;
• and
• a containment layer disposed along the second side of the mesh layer and preventing the plurality of cementitious particles from migrating out of the mesh layer.