Our EST-W1 model focuses on simplicity and elegance. The steel frame provides structural integrity and security, while the solitary glass panel allows an uninterrupted flow of natural light into the space. The single pane of glass provides a clear, unobstructed view and creates a seamless transition between indoor and outdoor environments, making it an excellent choice for those who appreciate a clean and uncluttered architectural aesthetic.
available in custom sizes
Single
Single with 2 Sidelites
Single with 2 Sidelites - Wide
Colors Available in Gloss Finish
Colors Available in Matt Finish
Handles
(sold separately)
Please specify in the comments box below if you selected different finish or lever style of the Handle Hardware on Emtek.com
Glass Divided Lites
A lite refers to each separately framed piece of glass on a window or door. A mullion is the line that forms a division in a window or door and this division can either be a real, or simulated.
True Divided Lites(TDL): the glass on the window isn't a single piece, but multiple pieces separated by mullions that go through the glass.
Simulated Divided Lites (SDL): the glass is a large, single piece with mullions placed on top of the glass, but they don’t cut through it.
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FerroFinestra W75 TB
Ottostumm proudly presents its most recent innovation, the FerroFinestra W75 TB system. Distinguished by its sleek profiles and noticeable tactile texture, the W75 TB system represents the zenith of technological progress within our collection of thermally insulated steel and glass systems. Featuring a generous profile depth of 75 mm, this system is adept at accommodating highly energy-efficient insulating glazing, reaching an impressive thickness of up to 52 mm. The inclusion of a fiberglass-reinforced polyamide insulator bestows upon it exceptional thermal insulation qualities, making it the ideal choice for projects situated in regions with stringent energy-saving regulations and challenging climatic conditions.