What it is
Aluminium windows
A versatile window and door platform with a 75 mm system depth, the basis for several distinct variants with different functions.
Role in the project
Genesis 75
Genesis 75 covers the basic window system and separate OUT, SU, ventilation, integral blind and panel door variants.
What to consider
Purpose and limitations
Geometry and technical values differ between the Genesis 75 versions. The exact assembly is checked for the chosen opening.
Clear recommendation
Why choose Genesis 75?
The best all-round Genesis choiceMid-range
Choose Genesis 75 when you want a good balance between thermal insulation, system options and cost for contemporary residential and commercial buildings.
Best for
- Most family homes, multi-residential buildings and commercial projects built to a high standard.
- Buildings that need windows and doors from a single system platform.
- Projects that call for more variants, higher-performance insulation options and long-term flexibility.
Main advantage
A platform with a 75 mm system depth that covers windows, doors and several clearly distinct variants, with an optional extra-insulated i+ configuration.
When not to choose it
Not the most economical choice when the calculations clearly allow the simpler Genesis 65, and not the one to choose when the project calls for the highest level of thermal insulation in the Genesis range.
Closest alternative
Genesis 65 is the alternative for a more economical standard project, and Genesis 90 for a building envelope with the highest thermal requirements.
Price level
Mid-rangeThe middle price level of these three Genesis systems; the final cost depends on the configuration.
Key specifications
Frame 75 mm · window sash 84 mm · infill up to 65 mm · i+ configuration available
Genesis family · three levels to choose from
Genesis 65The entry-level thermally broken Genesis systemPrice level: economical→Genesis 75The best all-round Genesis choicePrice level: mid-rangeThis systemGenesis 90The premium Genesis choice for thermal insulationPrice level: premium→
These levels compare the Genesis systems only with each other. The final choice is confirmed once the calculations, sizes, glass, hardware and installation method are known.
Genesis 75 special variants
Choose the variant by function
Genesis OUT, SU, the ventilation sash and the integral blind are not higher profile levels. They are special variants of the Genesis 75 platform for a different opening method, look or extra function.
01This system
Technical system name
Standard variantGenesis 75
The core Genesis 75 window and door variant for common opening types. Choose it when the project does not need a special sash geometry or an extra integrated function.
This system02Technical system name
Outward openingGenesis OUT
For projects where the way the space is used calls for outward-opening sashes. OUT is not a higher level of insulation but a different opening direction, with geometry designed for it.
View version03Technical system name
Concealed sashGenesis SU
For a cleaner exterior line and a less visible sash. SU is not an aesthetic add-on to the standard window but a separate structural version of Genesis 75.
View version04Technical system name
Controlled ventilationGenesis 75 ventilation sash
A narrow, dedicated ventilation sash that does not disrupt the look of the facade. It is specified as part of the window design, not as a substitute for a full ventilation system.
View version05Technical system name
Integral blindGenesis 75 with integral blind
Solar shading is built into the window’s glazing unit. It is a Genesis 75 window variant, not an external ZIP screen, a roller shutter or a separate facade system.
View versionProfile section
Genesis 75 · Profile section
The cross-section is an illustrative view of the system. Exact dimensions and geometry are confirmed against the approved technical drawing.
Technical overview
Genesis 75 aluminium windows and doors
- Frame depth, verified technical data
- 75 mm
- Window sash depth, verified technical data
- 84 mm
- Fixed-light infill, verified technical data
- 1–56 mm
- Window sash infill, verified technical data
- 9–65 mm
- Window sound insulation, subject to the exact configuration
- 45 (−1, −3) dB
- Uf, subject to the exact configuration
- standard window variant: down to 1.35 W/m²K; i+: down to 0.76 W/m²K, depending on the profile and infill
- Air permeability, subject to the exact configuration
- class 4 (EN 12207)
- Resistance to wind load, subject to the exact configuration
- CE2400 (EN 12210), for the window version
- Watertightness, subject to the exact configuration
- E2400 (EN 12208), for the window version
- Door variant, subject to the exact configuration
- frame and leaf 75 mm; infill 1–59 mm; sound insulation 44 (−1, −4) dB
Key points about the system
The standard Genesis 75 and its OUT, SU, ventilation sash, integral blind and panel door versions differ in function and specification. Whether the window performance classes shown apply to the assembly offered is confirmed by the relevant technical documentation.
Comparable solutions
Aluminium windows
Thermally brokenAluminium windowsSystem profile
Genesis 90
A deep, thermally broken window and door system for projects with high demands on the building envelope.
Why this profileThe premium Genesis choice for thermal insulation
View systemChoose Genesis 90 when the insulation of the building envelope, a low-energy standard and long-term efficiency take priority over the lowest initial cost.
Price level: premium
Thermally brokenAluminium windowsSystem profile
Genesis 65
A thermally broken window and door platform with a 65 mm system depth and its own geometry and configurations.
Why this profileThe entry-level thermally broken Genesis system
View systemChoose Genesis 65 when you want a straightforward entry point to the Genesis 65–75–90 line: standard opening types, infill up to 55 mm in the sash and a profile depth that the calculations show is sufficient, without stepping up to a deeper Genesis system.
Price level: economical
Thermally brokenAluminium windowsSystem profile
Star
A deep, thermally broken window and door system with its own high-performance assembly.
View system
Thermally brokenAluminium windowsSystem profile
Superial i+
The basic thermally broken window variant of the Superial family.
View systemFrequently asked questions
Before the final specification
What is the Genesis 75 system?
A versatile window and door platform with a 75 mm system depth, the basis for several distinct variants with different functions.
What is the Genesis 75 system designed for?
Genesis 75 covers the basic window system and separate OUT, SU, ventilation, integral blind and panel door variants.
What should you consider when choosing the Genesis 75 system?
Geometry and technical values differ between the Genesis 75 versions. The exact assembly is checked for the chosen opening.
Is all the technical data the same for every version?
Sizes, glass, hardware, structural calculations, threshold and opening type are confirmed for each individual opening – only then can the system be tailored to your LUMORA project.
Why choose Genesis 75?
Choose Genesis 75 when you want a good balance between thermal insulation, system options and cost for contemporary residential and commercial buildings. A platform with a 75 mm system depth that covers windows, doors and several clearly distinct variants, with an optional extra-insulated i+ configuration.
When is Genesis 75 not the first choice?
Not the most economical choice when the calculations clearly allow the simpler Genesis 65, and not the one to choose when the project calls for the highest level of thermal insulation in the Genesis range. Genesis 65 is the alternative for a more economical standard project, and Genesis 90 for a building envelope with the highest thermal requirements.
LUMORA · PROJECT SPECIFICATION
Send your plans for a precise specification
Sizes, glass, hardware, structural calculations, threshold and opening type are confirmed for each individual opening – only then can the system be tailored to your LUMORA project.