|
|
| Specification |
Test |
Standard |
METROBRICK® |
| Efflorescence |
ASTM C-67 |
None |
None |
| Chipping |
ASTM C-1088 |
Max. 3% |
< 2% |
| Size |
ASTM C-1088 |
TBX Grade |
Meets the Standard |
| Warpage |
ASTM C-1088 |
TBX Grade |
Meets the Standard |
| Modulus of Rupture |
ASTM C-67 |
250 lbs./sq. in. |
> 500 lbs. / sq. in. |
| Compressive Strength |
ASTM C-67 |
8,000 lbs./sq. in. |
Meets the Standard |
| Out of Square |
ASTM C-67 |
Plus or Minus 1/16 in |
Meets the Standard |
| Absorption |
ASTM C-67 |
Max. 5% |
< 3% |
| Saturation Coefficient |
ASTM C-1088 |
N/A |
N/A |
| Freeze - Thaw |
ASTM C-67 |
Min. 50 Cycles |
Passed 3,000 Cycles |
Freeze-Thaw
Brick in Concrete |
ASTM C-666 Procedure B
(as modified per PCI specification published
April, 2007) |
150 psi or greater |
Passed 300 cycles
Meets the Standard |
Shear Bond Strength
to Portland Cement |
ASTM C-482 |
Min. 50 psi |
> 150 psi |
| Chemical Resistance |
ASTM C-650 |
Not Affected |
Not Affected by tested chemicals |
“METROBRICK®” will exceed ASTM C-1088 (Type TBX Select) requirements for exterior grade.
“METROBRICK®” will exceed the applicable ANSI (American National Standards Institute) requirements.
|
|
|