| Thermal permeability of the frame Uf | 1,4 – 1,3 W/m2.K |
| Thermal permeability of glass Ug | 1,1 – 0,5 W/m2.K |
| Total transfer heat Uw | 0.21 W/m2.K |
High soundproofing and resistance to crosswinds
Eco S70 is based on a 5-chamber technology. Excellent thermal insulation properties and narrow face widths in three different vent contours are the distinctive features of this system. An extensive range of accessories ensures a high level of system security.
The two drainage levels guarantee an optimum protection against wind, rain and noise. Profiles can be coloured with a large selection of single colour and woodgrain decorative foils – possible different colors on inside and outside.
● Uw value = 0.21 Btu/(h⋅ft2⋅°F)
● centre gasket system with three sealing
● levels for increased burglar resistance
● design variety in the sash (recessed classic-line | semi-recessed classic-line, soft-line , round-line)
● tested burglar resistance class RC2
● concealed drainage is possible
● excellent sound insulation up to noise
● additional Nailing Flange profile for easy installation
| Depth of frame | 2 3/4 |
| Depth with leaf | 3 9/16 |
| Glazing range | up to 1 9/16 |
| Maximum size (W×H) | 59 1/16 x 102 3/8 |
| Max weight | 110 lbs |
| Thermal permeability of the frame Uf | 1,4 – 1,3 W/m2.K |
| Thermal permeability of glass Ug | 1,1 – 0,5 W/m2.K |
| Total transfer heat Uw | 0.21 W/m2.K |
270 Main Ave
Norwalk, CT, 06851
9:00 AM – 5:00 PM Monday-Friday.
Saturday by appointment
Phone: (347) 537-5707
Phone: (203) 636-0011
Email: sales@ecowindowsusa.com