The transom – post construction system is assigned for accomplishing of curtain walls, rooves and skylights,and is rated to the RMG 1.0 material group. The width of posts and transoms is 52 mm, beads 51 mm. Having used specially designed thermal distance element there is possibility to build walls with overall heat-transfer coefficient at level 1,75 W/m2*K. The NT 152 system interconnect with NT 150 system what allows to construct straight and curve walls, interior and exterior angles and winter gardens. There is possibility of accomplishing either horizontal or vertical lines and constructions joined with steel and wood.

Characteristics of system

solutions for lintel – windowsill belt clasified for El 120 fillings 2 – 40mm facades without thermal insulation bending profiles.

aluminium profiles	AL MG Si 0,5 F22 according to DIN 1725 T1, DIN 17615 T1
gaskets	made of synthetic caoutchouc EPDM according to DIN 7863 and standard according to DIN 7715 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 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 ITB AT-15-6698/2005 “Set of products for making of light curtain wall NT 152 with skeleton constructions made of aluminium profiles”