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Cuarzo
EN 572-9:2005
Basic soda lime silicate glass product - patterned glass intended to be used in buildings and construction works values as of September 2006
04mm
Resistance to fire test NPD
Reaction to fire A1
External fire performance NPD
Bullet resistance (EN 1063) NPD
Explosion resistance NPD
Burglar resistance (EN 356) NPD
Pendulum body impact resistance (EN 12600) NPD
Resistance against sudden temperature changes and temperature differentialsKNPD
Wind, snow, permanent and imposed load resistancemm4
Direct airborne sound insulation (EN 12758)dB29 (-2;-3)
Thermal properties  
Normal emissivity of coated glass surface εn (EN 12898) 0.89
Thermal transmittance (U-value)W/(m².K)NPD
Radiation properties  
Light transmission τV (EN 410) 0.91
Light reflection ρV (EN 410) 0.08
Solar energy transmission τE (EN 410) 0.89
Solar energy reflection ρE (EN 410) 0.08
NPD = No Performance Determined