technical data
Our Thin Brick is Certified to ASTM C1088-24 (Grade Exterior, Type TBX/TBS)
Tested in accordance with ASTM C67
Our thin bricks
are among the
highest-performing products in the industry.
Our thin brick products — Ice Power, Super Black, and Brick Street — undergo full third-party testing at Clemson University’s Bishop Materials Laboratory. King Klinker thin brick products exhibit exceptionally low absorption, zero efflorescence, and precision dimensional control exceeding ASTM TBX requirements. These qualities deliver superior durability, freeze–thaw resistance, and clean installation results on exterior and interior applications. placing our thin brick among the highest-performing products in the industry.
Specification | Test Name | Standard | Result | Data |
|---|---|---|---|---|
Absorption | ASTM C-67 | Max 5% | PASS | 1.1% (brown clay),
2.4% (red clay),
3.2% (white clay)
|
Boil Absorption | ASTM C-67 | Max 5% | PASS | 1.6% (brown clay),
2.6% (red clay),
3.5% (white clay) |
Saturation Coefficient | ASTM C-1088 | N/A (absorption ≤ 8%) | PASS | Low absorption means superior freeze–thaw performance. |
Efflorescence | ASTM C-67 | None | PASS | All units tested: Not Effloresced |
Warpage | ASTM C-1088 | Max 2/32" | PASS | 0-2/32" (within ASTM TBX limits) |
Size | ASTM C-1088 | Max 1% | PASS (TBX & TBS) | Meets ASTM C1088 Type TBX (tightest tolerance classification) |
Technical Performance Overview
Certified Performance
-
ASTM C1088-24 (Exterior Grade)
-
Type TBX / TBS
-
Tested per ASTM C67
-
Third-party verified by Clemson University
-
Key Advantages
-
Ultra-low absorption: 1.1%–3.5%
-
Efflorescence: None observed
-
Dimensional Accuracy: TBX tolerance
-
Warpage: 0–2/32"
-
Freeze–Thaw Ready: Ideal for all North American climates
why choose our thin brick?
.01
Ultra-Low
Absorption
Up to 80% Lower Than Industry Average
Water absorption is the single most important performance indicator for durability, freeze–thaw resistance, staining potential, long-term color stability, and overall brick quality.
.02
Efflorescence Free
For Long-Term Color Integrity
Efflorescence is one of the biggest concerns for architects and customers because it affects appearance and perceived material quality.
.03
Precision TBX Tolerances
For Cleaner, Faster Installation
TBX is the highest ASTM tolerance classification, ensuring precise dimensions and minimal warpage. This means faster installation, cleaner lines, fewer callbacks, and a premium finished appearance.
