NT 68
System description
The three chamber system with thermal insulation destined for external building elements, rated to RMG 2.1 material group. The heat transmission coefficient of frame is (for window) 2,08 W/m2*K. The distance pieces have width 24 mm. The sliding distance piece compansating thermal stress (between external sites of the profile) can be aplied, that allows to hold the flatness. The width of frame and sash is 68 – 76 mm. The three chamber structure and extra reinforcement allows performance of great overall dimensions constructions.
« prevCharacteristics of system
precise relation to other Ponzio systems, facing of window sashes (one plane outside) and doors (two planes outside and inside), fillings 16 - 56 mm, bending profiles, use of modern two components EPDM gaskets, many ways of accomplishing corner connections.
|
aluminium profiles
|
EN AW-6060 according to PN-EN 573-3:1998/T6 according to PN-EN 515:1996 Al Mg Si 0,5 F22 according to DIN 1725 T1 |
|
gaskets
|
synthetic caoutchouc EPDM according to DIN7863 and standard according to DIN7715 E2 |
|
connecting accessories
|
orner joints, screws, tap bolts, aluminium washers, inox or galvanized |
|
furniture
|
renowned companies only:Fapim, Savio, Erreti, Iseo, Cisa, Hautau, Geze, etc. |
|
fillings
|
single or packet window panels with any kind of glass or opaque panels |
|
surface finishing
|
powder coating with polyester on chromate undercoater according to Qualicoat standards, any RAL colour at choice; anodized in colours: natural aluminium, olive, champagne, gold, “old gold”, brown – according to Qualanod standards |
|
permissions and quality certificates
|
Technical approval of Building Engineering Institute AT-15 6846/2005 “Balcony doors and windows of NT 68 systems made of aluminium profiles with thermal insulator” Compatibility certificate: 2 class of antiburglary according to ENV 1627. |
our projects
