Request a callback
MB-Slimline is a window system equipped with a thermal bridge providing high thermal insulation performance. It can be used in windows with different types of openings or fixed windows. Along with thermal insulation, it provides excellent sound insulation performance.
GLASSO windows based on Aluprof aluminum profile system
Air permeability
Water tightness
Thermal insulation capacity, UW
| Leaf depth | 77.5 mm / 99.5 mm |
| Frame depth | 68.5-123.5 mm / 90.5-145.5 mm |
| Maximum leaf weight | 150 kg |
| Maximum leaf size (HxL) | height up to 2.4 m, length up to 1.4 m height up to 2.1 m, length up to 1.6 m |
| Glazing range | up to 81 mm |
| Reliability (number of opening/closing cycles) | 120,000 |
| Thermal insulation | from 0.8 W/m2K |
| Wind load resistance | — |
| Water tightness | Class E 1500, EN 1027:2001; EN 12208:2001 |
| Air permeability | Class 4, EN 1026:2001; EN 12207:2001 |
The system offers two leaf options (with a visible or invisible profile) due to the small profile width.
Make your GLASSO windows even more stylish by choosing the window handles and hinges that are most suitable for your interior and window style
BREEAM (Building Research Establishment Environmental Assessment Methodology) is a widely used method of environmental assessment of buildings used in the United Kingdom. It describes the environmental characteristics of a building and sets a new standard for improving practices in sustainable design. The environmental impact of all building components is assessed by the product life cycle assessment (LCA).
The window and door system has excellent characteristics meeting the requirements of the most demanding consumer. The profile design comes in three variants (ST, SI, and AERO) allowing one to choose a system with the desired heat efficiency indicator.
GLASSO windows based on Aluprof aluminum profile system
Air permeability
Water tightness
Wind load resistance
Thermal insulation capacity
| Leaf depth | 86 mm |
| Frame depth | 77 mm |
| Maximum leaf weight | 150 or 160 kg* / 200 kg |
| Maximum leaf size (HxL) | height up to 2.8 m, width up to 1.7 m |
| Glazing range frame: leaf: |
13.5-61.5 mm 21-70.5 mm |
| Reliability (number of opening/closing cycles) | 120,000 |
| Thermal insulation | Uw from 0.49 W/m2K |
| Wind load resistance | Class C5, EN 12210 |
| Water tightness | Class E 1500, EN 12208 |
| Air permeability | Class 4, EN 12207 |
*160 kg for tilt-and-turn window
The system is compatible with all types of double-glazed windows, including those with additional noise protection or anti-burglar properties.
Make your GLASSO windows even more stylish by choosing the window handles and hinges that are most suitable for your interior and window style
BREEAM (Building Research Establishment Environmental Assessment Methodology) is a widely used method of environmental assessment of buildings used in the United Kingdom. It describes the environmental characteristics of a building and sets a new standard for improving practices in sustainable design. The environmental impact of all building components is assessed by the product life cycle assessment (LCA).
Window and door structure with a special thermal partition MB-104 Passive. It offers an extremely high thermal insulation performance to meet the needs of passive construction.
GLASSO windows based on Aluprof aluminum profile system
Thermal insulation capacity for opening windows
Wind load resistance
Water tightness
Air permeability
| Leaf depth | 104 mm |
| Frame depth | 95 mm |
| Maximum leaf weight | 160-200 kg |
| Maximum leaf size (HxL) | height up to 2.9 m, length up to 1.7 m |
| Glazing range frame: leaf: |
27-72 mm 34.5-81 mm |
| Reliability (number of opening/closing cycles) | 120,000 |
| Thermal insulation | Uw from 0.53 W/m2K |
| Wind load resistance | Class C5/B5, EN 12210:2001 |
| Water tightness | up to Class AE 1800, EN 12208:2001 |
| Air permeability | Class 4, EN 12207:2001 |
*Uw for an operable window MB-104 Passive Aero with a leaf size of 1.7 x 2.1 m, with glass Ug = 0.4 W/m2K
MB-104 Passive can also be used to manufacture panel doors that provide ample opportunities for design solutions and meet the greatest expectations.
Make your GLASSO windows even more stylish by choosing the window handles and hinges that are most suitable for your interior and window style
BREEAM (Building Research Establishment Environmental Assessment Methodology) is a widely used method of environmental assessment of buildings used in the United Kingdom. It describes the environmental characteristics of a building and sets a new standard for improving practices in sustainable design. The environmental impact of all building components is assessed by the product life cycle assessment (LCA).
After filling out a short application, a support specialist will contact you.
