GLASS BLOCK SPECIFICATION
SCOPE OF WORK
The Subcontractor shall be required to supply Glass Block Technologies
International accredited Labor, or equally qualified, and Glass Block
technologies International proven materials for the successful erection
of glass brick panels to comply with all specifications and drawings
related to this project. This will include complete Ezylay Silicone
Systems or equal and glass bricks that reach the standard as set below.
Physical properties
Glass bricks manufactured
in accordance to equal or better DIN Standard 18175.
Shading
co-efficient |
0.54 (colored)
0.56(transparent) |
| Light transmission |
60% (colored)
85%(transparent) |
| Compressive
Strength |
6.0 MN/m2 (Square)
4.8MN/m2(rectangular) |
| Thermal Conductivity
Co-efficient |
“K”
2.8 W/m2K |
| Heat Transmission |
“U”
Value 0.481 BTU/hr ft2 F |
| Thermal resistance |
“R”
Value 2.08 hr ft2 F/BTU |
| Sound Insulation
|
40db-45db |
