Laminated Glass- LAMEKS® / Clear Float Glass + Acoustic PVB + Clear Float Glass    Download the full label     33.2* 44.2* 55.2* 66.2* Resistance to fire NPD NPD NPD NPD Reaction to fire NPD NPD NPD NPD External fire behaviour NPD NPD NPD NPD Bullet resistance NPD NPD NPD NPD Explosion resistance NPD NPD NPD NPD Burglar resistance P1A P2A P2A P2A Pendulum body impact resistance 1(B)1 1(B)1 1(B)1 1(B)1 Resistance against sudden temperature changes and temperature differentials NPD NPD NPD NPD Wind, snow, permanent and imposed load resistance of the glass unit 33.2 44.2 55.2 66.2 Direct airborne sound reduction 35 (-1; -4) dB 35 (-1; -4) dB 35 (-1; -4) dB 35 (-1; -4) dB Thermal properties           U-value (EN 673) 5,6 W/m2K 5,6 W/m2K 5,5 W/m2K 5,4 W/m2K   Normal emissivity  (EN 12898)  0,89 0,89 0,89 0,89 Radiation properties           Light transmission and reflection 0,87/0,08 0,86/0,08 0,86/0,08 0,85/0,08   Solar energy characteristics 0,71/0,07 0,68/0,07 0,67/0,06 0,64/0,06   NPD : No Performance Determined   * 0,76 mm   Back to product list