Aluminium Windows
Made-to-measure aluminium windows with installation in Switzerland.
BO Fenster's aluminium windows suit modern architecture, glass façades and projects with high demands on rigidity and design.
Choose your system
Compare systems by purpose: renovation, slim profiles or enhanced insulation.
Aliplast Genesis 75
Thermally broken aluminium system with a 75 mm frame for residential and commercial windows and doors.
Aliplast Star75
A thermally broken aluminium window with Standard, i, i+ and Hi insulation levels, plus Modern, Luxus and concealed-sash designs.
Aliplast Max Light
Slim aluminium windows with Modern, Design, Invisible and Steel variants for contemporary buildings and character renovations.
Aliplast Star90
A deep aluminium profile for highly insulated buildings, with Star90, i, i+ and P variants and capacity for thick glazing.
Aluprof MB-79N
Thermally broken aluminium system with E, ST and SI insulation variants for fixed, opening, tilt-turn and parallel-sliding windows.
Aluprof MB-86
Thermally broken aluminium window and door family. Insulation options depend on the specified variant; aerogel belongs to the AERO variant.
Aluprof MB-104 Passive
Deep aluminium window profiles with SI and Aero variants for highly insulated buildings and demanding glazing configurations.
Reynaers SlimLine 38 Classic
Thermally broken aluminium windows with slender, steel-inspired lines for contemporary buildings and character renovations.
Reynaers MasterLine 8
Aluminium window system combining insulation, weather resistance and architectural options, with inward- or outward-opening configurations.
Technical specifications
Aluminium windows in detail
Performance
- Thermally broken aluminium profiles
- High-insulation glazing
- Suitable for new build and renovation
Durability
- Corrosion-resistant lacquering
- Long-lasting seals and hardware
- Low maintenance compared to timber systems
Configuration
- Fixed lights, tilt-turn and sliding windows
- Entrance doors and French doors in matching design
- Special glazing for solar control and noise reduction
Aluminium projects
Aluminium inspiration
Applications
Modern architecture
Windows that emphasise glazed surfaces and slim lines.
Offices & commercial
Systems for large windows with high structural demands.
Extensions
Solutions for annexes and open-plan living spaces.
Request a quote
Request an aluminium quote
A brief technical exchange allows us to prepare a proposal suited to your large openings.