ASTM Test Methods

C170 Compressive Strength
10,200 psi

C880 Flexural Strength
999-1,429 psi

D570 Water Absorption – 24 hours
.06%

E84 Flame Spread
Flame Spread Index 30
Smoke produced 450
Flame Spread Rating Class B

G155 Colorfastness
Interior use only

ANSI/ICPA SS-1-2001glass

Section 5.3 Impact Test
No cracking or spalling – passed

Section 6.2 Stainability
Scored 37 of no to exceed 64 – passed

Section 6.3 Cigarette Burn
Discoloration noted

Section 6.5 Heated Pan Test
.14 of not to exceed 2.0 – passed

ANSI Z124.6-2007

Wear and Cleanability
Wear – passed
Cleanability – passed

NEMA LD-3-2005

Section 3.4 Stain Resistance
Score 16-passed

Section 3.6 High Temperature Resistance
2 slight effect