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LamiGlass® UltraClear 24mm
EN 14449:2005
Laminated Glass intended to be used in buildings and construction works values
as of September 2016
12.12.112.12.212.12.312.12.412.12.6
Resistance to fire test NPDNPDNPDNPDNPD
Reaction to fire NPDNPDNPDNPDNPD
External fire performance NPDNPDNPDNPDNPD
Bullet resistance (EN 1063) NPDNPDNPDNPDNPD
Explosion resistance NPDNPDNPDNPDNPD
Burglar resistance (EN 356) NPDNPDNPDNPDNPD
Pendulum body impact resistance (EN 12600) NPD1(B)1NPDNPDNPD
Resistance against sudden temperature changes and temperature differentialsK4040404040
Wind, snow, permanent and imposed load resistancemm2424242424
Direct airborne sound insulation (EN 12758)dB38 (-1;-3)38 (-1;-3)38 (-1;-3)38 (-1;-3)38 (-1;-3)
Thermal properties      
Thermal transmittance (U-value)W/(m².K)5.15.15.15.15.1
Radiation properties      
Light transmission τV (EN 410) 0.870.870.870.870.87
Light reflection ρV (EN 410) 0.080.080.080.080.08
Solar energy transmission τE (EN 410) 0.760.750.740.730.72
Solar energy reflection ρE (EN 410) 0.070.070.070.070.07
NPD = No Performance Determined