| LamiGlass® UltraClear 04mm |
EN 14449:2005 |
Laminated Glass intended to be used in buildings and construction works values
as of September 2016 |
2.2.1 | 2.2.2 | 2.2.4 |
Resistance to fire test (EN 13501-2) | | NPD | NPD | NPD |
Reaction to fire (EN 13501-1) | | NPD | NPD | NPD |
External fire performance (EN 13501-5) | | NPD | NPD | NPD |
Bullet resistance (EN 1063) | | NPD | NPD | NPD |
Explosion resistance (EN 13541) | | NPD | NPD | NPD |
Burglar resistance (EN 356) | | NPD | NPD | P4A |
Pendulum body impact resistance (EN 12600) | | 3(B)3 | 2(B)2 | 1(B)1 |
Resistance against sudden temperature changes and temperature differentials | K | 40 | 40 | 40 |
Wind, snow, permanent and imposed load resistance | mm | 4 | 4 | 4 |
Direct airborne sound insulation (EN 12758) | dB | NPD | NPD | NPD |
Thermal properties | | | | |
Thermal transmittance (U-value) | W/(m².K) | 5.7 | 5.7 | 5.7 |
Radiation properties | | | | |
Light transmission 𝛕V (EN 410) | | 0.91 | 0.91 | 0.91 |
Light reflection ρV (EN 410) | | 0.08 | 0.08 | 0.08 |
Solar energy transmission 𝛕E (EN 410) | | 0.84 | 0.83 | 0.80 |
Solar energy reflection ρE (EN 410) | | 0.08 | 0.08 | 0.08 |