PonzioSL is the aluminium sliding system designed by Ponzio, including a wide range of windows and doors with minimal mullion. All Ponzio systems are available in various solutions that you will find on our technical catalogs, downloadable from our site ponzioaluminium.com in PDF format. The following are the technical characteristics of the system in question:
• Thermal insulation: Uf= 1,8 W/m2K up to Uf= 3,5 W/m2K
• Air permeability: Class 4
• Waterhinghtness: E1350
• Wind load resistance: C4
• Sound insulation: 42 dB
• Burglar resistance: RC4
* NOTE: the data show the values for a particular typology of the SL1600TT with specific dimensions. The values of the selected typology must be determined individually.