All values are nominal values and subect to product tolerances Disclaimer: The Information contained in this publication is a general description of glass products and GUARDIAN hereby disclaims all liability howsoever arising from any inaccuracy in or omissions from this publication and all the consequences of relying on it. It is the responsibility of the users of this information to ensure that the intended application of glass products is appropriate and complies with all relevant laws, regulations, standards, codes of practices and other requirements.
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Guardian Clarity™ Double-Sided Lami UC 12mm
EN 14449:2005
Coated LamiGlass intended to be used in buildings and construction works values
as of July 2016
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) P1AP2AP4AP5AP6B
Pendulum body impact resistance (EN 12600) 1(B)11(B)11(B)11(B)11(B)1
Resistance against sudden temperature changes and temperature differentialsK4040404040
Wind, snow, permanent and imposed load resistancemm1212121212
Direct airborne sound insulation (EN 12758)dB35 (-1;-3)35 (-1;-3)35 (-1;-3)35 (-1;-3)NPD
Thermal properties      
Normal emissivity of coated glass surface εn (EN 12898) 0.890.890.890.890.89
Radiation properties      
Light transmission τV (EN 410) 0.960.960.960.960.96
Light reflection ρV (EN 410)
Solar energy transmission τE (EN 410) 0.760.750.730.720.71
Solar energy reflection ρE (EN 410)
Solar factor g 0.790.780.760.760.75
Durability (EN 1096) AAAAA
NPD = No Performance Determined