Cement Canvas(Concrete Impregnated Canvas) GCCM is a flexible and
soft cement impregnated fabric, that hardens on hydration to form a
thin,durable,water proof and fire retardant concrete layer. Essentially, it's .
Cement Canvas GCCM allows concrete construction without the need
for plant or mixing equipment. It's very easy, and just add water
on the CC top face-canvas side.
Cement Canvas GCCM was made of 3D spacer fabric and Glass roving
woven geotextile or HDPE geo-membrane. The specially formulated dry
concrete powder mix will be reinforced by 3D spacer fabric in the
middle, and covered by glass roving geotextile or water-proof HDPE
geo-membrane.
Once set, the 3D spacer fabric will reinforce the concrete, prevent
crack propagation and provide a safe plastic failure mode. The
glass roving at the bottom will offer special protection on the CC,
and offer higher tensile strength for composite.
HDPE geo-membrane backing at the bottom face of CC ensures the
material is completely water proof. Cement Canvas GCCM is available
in 4 thickness CC5, CC8, CC10 and CC13, which are 5,8,10 and 13mm
thick respectively.
| ITEM | TEST METHOD | 5MM | 8MM | 13MM |
| Flexural Strength (Final) | ASTM D8058 | 4.0MPa | 4.0MPa | 4.0MPa |
| Compressive Strength | ASTM D8329 | 40Mpa | 50Mpa | 60Mpa |
| Tensile Strength(unset) | ASTM D6768 | 8KN/M |
| Tensile Strength(set-final) | ASTM D4885 | 20KN/M | 25KN/M | 30KN/M |
| Abasion(Max.value) | ASTM C1353 | 0.3MM/1000 cycles |
| REMARK: CC10 data sheet is between 8mm and 13mm. |
