BRICKS, cement concrete bricks (closed cavity), manufactured by M/s
KRUPA BLOCKS is in accordance with IS 2185 (part-1) -1979 (reaffirmed 2003). Closed cavity bricks are suitable for
earthquake resistant construction. The
vertical reinforcements and infill concrete at corners, junctions, jams of doors and windows and at free ends, by taking advantage of the holes in ultra bricks, along with the horizontal bands at plinth, bottom sill of windows, lintel and roof band makes the
wall ductile and
shear resistant as envisaged in IS:- 4326-1993 for earth quake resistant construction.