| LamiGlass® Acoustic UC 12mm |
EN 14449:2005 |
Laminated Glass intended to be used in buildings and construction works
values as of March 2017 |
6.6.1 SR | 6.6.2 SR | 6.6.4 SR |
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) | | P1A | P2A | P4A |
Pendulum body impact resistance (EN 12600) | | 1(B)1 | 1(B)1 | 1(B)1 |
Resistance against sudden temperature changes and temperature differentials | K | 40 | 40 | 40 |
Wind, snow, permanent and imposed load resistance | mm | 12 | 12 | 12 |
Direct airborne sound insulation (EN 12758) | dB | 39 (0;-3) | 39 (0;-3) | NPD |
Thermal properties | | | | |
Thermal transmittance (U-value) | W/(m².K) | 5.5 | 5.5 | 5.5 |
Radiation properties | | | | |
Light transmission 𝛕V (EN 410) | | 0.89 | NPD | 0.89 |
Light reflection ρV (EN 410) | | 0.08 | 0.08 | 0.08 |
Solar energy transmission 𝛕E (EN 410) | | 0.79 | 0.79 | 0.77 |
Solar energy reflection ρE (EN 410) | | 0.08 | 0.08 | 0.08 |