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freeze-thaw areas, the concrete mix design shall
be a minimum 3,500 psi (24.5mpa), compressive
strength shall be 3,500 psi (24.5mpa) at 28 days
+. Portland Cement shall meet the requirements
of ASTM-C 150. Cement content shall be 564 lbs./yd.
(335 kg/m3), 1 bag fiber/yd (1 fiber bag/m3).
Add Color as specified. Slump 4 inch + 1 inch
(80/100mm), maximum water-cement ratio shall be
.44 by weight. Coarse aggregate shall be in accordance
with ASTM C 33 size 3/4" minus aggregate
(14mm). Air-Entrainment 7% (+/- 1%) while using
Integral Color, or 3% (+/-1%) using Color Hardeners.
In non-freeze
areas the concrete mix design shall be a minimum
3,000 psi (24.5mpa), compressive strength shall
be 3,000 psi (24.5mpa) at 28 days +. Portland
Cement shall meet the requirements of ASTM-C
150. Cement content shall be 517 lbs./yd. (280
kg/m3), 1 bag fiber/yd. (1 bag fiber/m3). Add
Color as specified. Slump 4 inch + 1 inch (80/100mm),
maximum water-cement ratio shall be .44 by weight.
Coarse aggregate shall be in accordance with
ASTM C 33 size 3/4" minus aggregate (14mm),
Air-Entrainment 7% (+/- 1%) while using Integral
Color, or 3% (+/-1%) using Color Hardeners.
Stampcrete
contractors are independent companies and bear
full responsibility for their workmanship. Stampcrete
International, Ltd. assumes no liability for
the workmanship done by any contractor using
Stampcrete products.
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