Patent ID: 8061257

Claim:
A cementitious armor panel system comprising: a frame; a blast resistant cementitious panel supported on the frame, the blast resistant cementitious armor panel comprising: a reinforcing fiber uniformly distributed within a cementitious core comprising a continuous phase resulting from the curing of a self-leveling aqueous mixture of 25-45 weight % inorganic cement binder, an absence of silica flour, 35-65 weight % sand filler having a median particle size of 150-450 microns, 5-15 weight % pozzolanic filler having a median particle size of less than or equal to 50 microns, 0.25-5.0 weight % polycarboxylate based self-leveling agent, and 6-12 weight % water, wherein the weight ratio of water to the combined weight of the inorganic cement binder and pozzolanic filler dry reactive powders is less than or equal to 0.35:1.0, and a skin-layer attached to at least one surface of the cured continuous phase.