Glass packages up to 55mm; in standard the one-chamber glass package with heat transfer coefficient Ug = 1,0 W/(m2K) according to the PN-EN674 norm; the possibility to apply a three-glass package with Ug= 0,5 W/(m2K) coefficient or a four-glass package filled with krypton and Ug=0,3 W/(m2K); the possibility to apply glasses with increased acoustic insulation, tempered, safety, anti-burglary, ornament or solar protective. | Glass packages are available with thickness up to 50mm; one-chamber glass package with thermal transmittance Ug = 1,0 W/(m2K) according to the PN-EN674 norm in standard; the possibility to apply a three-glass package with Ug = 0,5 W/(m2K) or four-glass with krypton with Ug = 0,3 W/(m2K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective. Wide range of door fillings is available. | Glass packages are available with thickness up to 50mm; one-chamber glass package with thermal transmittance Ug = 1,0 W/(m2K) according to the PN-EN674 norm in standard; the possibility to apply a three-glass package with Ug = 0,5 W/(m2K) or four-glass with krypton with Ug = 0,3 W/(m2K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective. Wide range of door fillings is available. | Standard fireproof glass, and multilayered opaque elements consisting of metal sheets and proper panels which enure the required fire protection. | Available glass packages up to 24mm; the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament, or solar protective. Wide range of door fillings. |