Finesstra manufactures ultra-slim steel windows and doors designed to maximize sight lines and natural light, with precision-engineered profiles that allow for large glass areas.
Contemporary designs that bring the outdoors into your interior spaces, flooding them with natural light. Unprecedented thin sightlines and expansive glass areas dissolve the line between inside and out, framing views without interrupting them.
Pictured: Casa Mia Residence with Finesstra steel windows
Bespoke solutions crafted from thermally insulated cold-rolled steel profiles, engineered with leading European thermal insulation technology. Sharp edges, clean lines, and a high-quality finish — built on Swiss profiles for maximum efficiency without compromise.
Finesstra products are built to meet modern performance standards for air, water, and structural integrity. Their state-of-the-art manufacturing processes create customized solutions that perform as well as they look.
Finesstra offers a range of steel window configurations to suit a variety of architectural styles and functional requirements.
From grand entryways to expansive openings, Finesstra's steel door systems deliver strength and style.
Slender steel profiles free up large areas of glass, opening rooms to uninterrupted views and abundant natural light.
Distinctive profile options including corten, stainless steel, and brass — for one-of-a-kind looks that match any architectural palette.
Thermally insulated profiles paired with double or triple-pane glass and a high-end performance coating deliver year-round comfort and energy efficiency.
