EST-W1-2SL
EST-W1W-2SL
EST-W1-2SLW
EST-W1W-2SLW
877.379.3667
The FerroFinestra W75 TB system stands as Ottostumm's latest innovation. With its slender profiles and discernible tactile surface, the W75 TB system marks the pinnacle of technological advancement in our range of thermally insulated steel and glass systems. With a 75 mm profile depth, this system can house highly energy-efficient insulating glazing, reaching up to 52 mm in thickness. Thanks to its fiberglass-reinforced polyamide insulator, it offers exceptional thermal insulation properties, rendering it the perfect choice for projects in regions with energy-saving regulations and demanding climates.
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