Product Category : Coated Glass - Coatings on LamiGlass - Low Emissivity Lami
SunGuard® HD Diamond 66 Lami 08mm
EN 14449:2005
Coated soda lime silicate glass intended to be used in buildings and construction works values as of July 2016
Resistance to fire test (EN 13501-2) NPDNPDNPDNPD
Reaction to fire (EN 13501-1) NPDNPDNPDNPD
External fire performance (EN 13501-5) NPDNPDNPDNPD
Bullet resistance (EN 1063) NPDNPDNPDNPD
Explosion resistance (EN 13541) NPDNPDNPDNPD
Burglar resistance (EN 356) NPDP2AP4AP5A
Pendulum body impact resistance (EN 12600) 2(B)21(B)11(B)11(B)1
Resistance against sudden temperature changes and temperature differentialsK40404040
Wind, snow, permanent and imposed load resistancemm8888
Direct airborne sound insulation (EN 12758)dB33 (-1;-3)33 (-1;-3)33 (-1;-3)33 (-1;-3)
Thermal properties     
Normal emissivity of coated glass surface εn (EN 12898) 0.880.880.880.88
Radiation properties     
Light transmission 𝛕V (EN 410) 0.650.650.650.65
Light reflection (coated side / glass side) ρV (EN 410) 0.33 / 0.320.33 / 0.320.33 / 0.320.33 / 0.32
Solar energy transmission 𝛕E (EN 410) 0.620.610.590.58
Solar energy reflection (coated side / glass side) ρE (EN 410) 0.26 / 0.230.26 / 0.220.26 / 0.220.26 / 0.21
Solar factor (coated side / glass side) g (EN 410) 0.65 / 0.650.65 / 0.640.62 / 0.630.62 / 0.63
Durability (EN 1096) AAAA
NPD = No Performance Determined
19, rue du Puits Romain
L-8070 Bertrange
G-D of Luxembourg
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.