TECHNICAL DESCRIPTION
System T6700 is a constructive system with thermal bridge accomplished through implementation of 24mm wide polyamide bars.
System found wide utilization, due to its technical and thermal characteristic.
With a thermal transmittance coefficient for frame Uf=1.85 W/m²K, and for a window Uw= 1.3 W/m²K (with a double glass filling Ug=1.08 W/m²K) this system is ranked at a very top of the thermo insulated constructive systems offer on the market which contributed to its application to the projects where besides mechanical and other characteristics dominant requirement is thermal characteristics of a system.
–IMPLEMENTATION POSSIBILITIES:
This system of aluminum profiles, with thermal bridge, with «EURO-GROOVE» and «PVC-groove>> fittings and E.P.D.M. gaskets, is ready to manage any of the following type of construction:
• any type of window,
• balcony doors;
• entrance doors (with one or more sashes) turn or lift and slide; portals, and other facade partitions.
Aluminum profiles are with fiat edges and modern design.
–THE CHARACTERISTICS OF THE SYSTEM:
Pressed aluminum profiles from the AW 6060 T 12-15 alloy, with max. discontinuous load phase F22 (state 91).
• Thickness of the profile and tolerance: according to EN 755-9
• Polyamide bars 24mm wide, made of a high quality attested polyamide PA66GF25
• Thickness of the filling/glass: vary, from 20- 44mm, in dependence of glazing bad used.
• Central rubber profile of the system is made of two component E.P.D.M.
• Frames coupling are done either with corner joints made of pressed aluminum profile fixed with expanding glue and impressed, or with split corner joint.
–MAIN CHARACTERISTICS OF THE SYSTEM:
Aluminum profiles of this system are with thermal break, with 3 chambers formed either by implementation of proper E.P.D.M. gasket or with polyamide bars, with a resulting thermal transmittance coefficient for frame Uf =1.75 W/m²K, and thermal transmittance coefficient for a window 1230x1480mm• Uw=1,01W/m²K (with a glass Ug = 0,7W/m²K)
• Uw = 1,36W/m²K (with a glass Ug = 1,1W/m²K)
• Air permeability class 4 according to SRPS EN 12207:2008
• Watertightness E750 according to SRPS EN 12208:2008
• Wind load resistence C4 according to SRPS EN 12210:2011
