On-line Coated Glass / TENTESOL® Blue    Download the full label     4mm 6mm Resistance to fire NPD NPD Reaction to fire A1 A1 External fire behaviour NPD NPD Bullet resistance NPD NPD Explosion resistance NPD NPD Burglar resistance NPD NPD Pendulum body impact resistance NPD NPD Resistance against sudden temperature changes and temperature differentials NPD NPD Wind, snow, permanent and imposed load resistance of the glass unit 4mm 6mm Direct airborne sound reduction 29 (-2; -3) dB 31 (-2; -3) dB Thermal properties       U-value (EN 673) 5,8 W/(m2K) 5,7 W/(m2K)   Normal emissivity  (EN 12898)  0,89 0,89 Radiation properties       Light transmission and reflection 0,28/0,33/0,17 0,23/0,33/0,14   Solar energy characteristics 0,28/0,27/0,12 0,21/0,27/0,10   NPD : No Performance Determined Radiation properties were revised on Feb. 15th 2007.   Back to product list