BronzoFinestra B75 TB


The new bronze taglio termico system

The new BronzoFinestra B75 TB system is, together with FerroFinestra W75 TB, the latest development from Ottostumm. This noble series has been developed for projects with the highest demands. With its unlimited surface shades, architectural bronze is a living material that gives windows and doors an undisputed charm. Like the entire BronzoFinestra range, the design recalls the simple, rational and sober lines of early 20th century European architecture. The profile depth of 75 mm allows to accommodate highly energy-efficient insulating glazing up to 52 mm and the fiberglass-reinforced polyamide insulator guarantees excellent thermal insulation, making the system ideal for projects in climatically demanding regions, where energy-saving regulations are extremely high. The system is supplemented by a wide range of exclusive fittings and accessories reproduced from original designs of the modern era. It allows the realization of all common opening types (inside and outside opening) for both windows and doors, including tilt & turn opening mechanism. The system is available both flush and overlapping.


example of use


product lines


window profiles


door profiles


3D render


BronzoFinestra B75 TB