System description
The variant of SL1600tt lift and slide system with high thermal insulation assigned for the most demanding customers. In PLUS version, the Uf, equals 2,1 W/m2K and higher, in the top HI variant the frame heat transfer coefficient equals 1,8 W/m2K and higher.
The structural depth equals: 67 mm for sashes, 160 mm for double track frames and 247 mm for triple track frames. The structure allows to make stable constructions of large size, with even 8 sashes and of very large sash weight.
The system allows to apply fillings up to 51 mm thick.

Characteristics of system
– possibility of assembling few variants of insulation (version standard, PLUS, HI),
– high resistance to weather conditions.

Aluminium profiles
EN AW-6060 according to PN-EN 573-3 T66 according to PN-EN 515 Al Mg Si 0,5 F22 according to DIN 1725 T1, DIN 17615 T1.
EPDM synthetic rubber according to DIN 7863 and standard according to ISO 3302-01, E2.
Only dedicated furniture Ponzio and G-U.
Single or packet window panels with any kind of glass or opaque panels of maximum width 51 mm.
Surface finishing
Powder coating with polyester according to the Qualicoat standards, any RAL colour at choice: anodized in colours: natural aluminium, olive, champagne, gold, brown – according to Qualanod standards, lacquered for colour imitating wood.
Permissions and quality certificates
Initial type tests according to PN-EN 14351-1 + A1.
Certificate of conformity: 2nd RC class antiburglary according to PN-EN 1627.