5.1.1.2.1 VISUAL INSPECTION                                                                                            Conforms
5.1.1.2.3 BACK. May be either plain or raised pattern.                                                          Raised Pattern
5.1.1.2.3 WARPAGE. Shall not exceed 1% along any edge nor .75% on either diagonal.          Conforms
5.1.1.2.7 WEDGING. Shall not exceed 2%.                                                                          Conforms
5.1.1.2.9 MOUNTING. Shall be uniformly mounted with joints approximately 1/16" wide.           Conforms

5.1.1.3.1 WATER ABSORPTION. Shall be impervious.                                                           Conforms
5.1.1.3.2 BOND STRENGTH. Average 50 psi or greater.                                                         Conforms
UNI EN 202 FROST RESISTANT.                                                                                         Conforms
UNI EN 122 RESISTANT TO CHEMICAL ATTACK.                                                                 Conforms
DIN 51094 COLORS RESISTANT TO FADING.                                                                      Conforms

Lyric Unglazed Porcelain Mosaic Tiles- Technical Specifications

1) Dimension:
(a) Length & Width JIS A 5209:94 +/- 1.0mm Complies
(b)Thickness JIS A 5209:94 +/- .8mm Complies
2)Wedging JIS A 5209:94 Max. 1.5mm Complies
3) Surface Flatness
a) Center Curvature ISO10545-2 +/- 1.00% +/-.75%
(b)Warpage ISO 10545-2