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LamiGlass® UltraClear 20mm XT Transwhite
EN 14449:2005
Laminated Glass intended to be used in buildings and construction works values
as of December 2019
10.10.4 XT
Resistance to fire test NPD
Reaction to fire NPD
External fire performance NPD
Bullet resistance (EN 1063) NPD
Explosion resistance NPD
Burglar resistance (EN 356) P4A
Pendulum body impact resistance (EN 12600) 1(B)1
Resistance against sudden temperature changes and temperature differentialsK40
Wind, snow, permanent and imposed load resistancemm20
Direct airborne sound insulation (EN 12758)dB37 (-1; -3)
Thermal properties  
Thermal transmittance (U-value)W/(m².K)NPD
Radiation properties  
Light transmission τV (EN 410) NPD
Light reflection ρV (EN 410) NPD
Solar energy transmission τE (EN 410) NPD
Solar energy reflection ρE (EN 410) NPD
NPD = No Performance Determined