Sanaluz develops aluminium window and door systems backed by the industrial experience of Giménez Ganga. Earlier documentation may also use the name Saxun Systems.
VentanaSol assesses the project, takes measurements, specifies the glazing, hardware and finish, and installs the system in Málaga and across the Costa del Sol. Final performance depends on dimensions, glazing, opening type and installation.
Manufacturer
Sanaluz
Aluminium systems for sliding and casement solutions, with specific technical documentation for each series.
Local service
VentanaSol
Professional advice, measurement and installation, supported by our Málaga showroom.
Quick choice
Litia sliding window or Lauda casement window?
The right opening type depends on available space, ventilation, glazed area and the level of airtightness required by the property.
Illustrative visual: the sliding system does not project into the room; the casement window opens inwards.
Sliding
Litia R-75
A slim-line solution that increases the glazed area and prevents the sashes from projecting into the interior.
75 mmpublished frame depth
33 mmvisible central meeting stile
Casement
Lauda range
Variants with visible, semi-concealed or concealed sash to suit the desired appearance, glazing and performance.
R-6565 mm range
R-7575 mm range
Minimalist sliding
Litia R-75: minimalist aluminium sliding system
More glass, less frame
The technical sheet specifies a 33 mm central meeting stile and a 112 mm visible side section. Its 75 mm frame accommodates glazing from 26 to 40 mm.
Available configurations
It can be configured with 2, 3, 4 or 6 sashes and combined with fixed panels after checking dimensions, weight, glazing and installation conditions.
The documentation reports Class 3 air permeability, 7A watertightness, C5 wind resistance and acoustic insulation of up to 40 dB for tested configurations. These values do not apply universally to every completed window.
VentanaSol can supply all Lauda R-65 and R-75 variants. The choice is based on appearance, glazing, performance and opening type.
Illustrative view of an inward-opening casement window. The final configuration depends on the selected Lauda variant.
Visible sash
Lauda R-65 HV
65 mm frame, 74 mm sash, 9–48 mm glazing and casement, tilt-and-turn, parallel-slide, bottom-hung or projecting options.
110 mmvisible section
up to 44 dBaccording to test
Semi-concealed sash
Lauda R-65 HS
65 mm frame, 66.5 mm sash and 18–28 mm glazing. A visually slimmer alternative.
82 mmvisible section
up to 40 dBaccording to test
Visible sash
Lauda R-75 HV
75 mm frame, 84.3 mm sash, insulating foams and 24–54 mm glazing.
110 mmvisible section
up to 44 dBaccording to test
Semi-concealed sash
Lauda R-75 HS
75 mm frame, 76.5 mm sash, insulating foams and 28–38 mm glazing.
82 mmvisible section
R-75greater depth
Concealed sash
Lauda R-75 HO
The sash is visually integrated behind the outer frame for a cleaner exterior appearance.
82 mmvisible section
28–38 mmpublished glazing range
Configuration
Special sizes
Non-standard solutions are assessed according to geometry, weight, hardware, glazing, transport and installation.
For tested configurations, the Lauda sheets report Class 4 air permeability, E750 watertightness, C5 wind resistance and the possibility of RC1. The result must be confirmed for each unit.
Technical comparison
Litia and Lauda system comparison
System
Opening and appearance
Depth
Published glazing range
Typical application
Litia R-75
Minimalist sliding
75 mm
26–40 mm
Large openings, more glass and no inward projection
Lauda R-65 HV
Casement, visible sash
65 mm
9–48 mm
Versatile opening and glazing options
Lauda R-65 HS
Casement, semi-concealed sash
65 mm
18–28 mm
Slimmer appearance
Lauda R-75 HV
Casement, visible sash
75 mm
24–54 mm
Wider glazing range
Lauda R-75 HS
Casement, semi-concealed sash
75 mm
28–38 mm
Balance between depth and visible section
Lauda R-75 HO
Casement, concealed sash
75 mm
28–38 mm
Clean-looking façades
Project decision
How to choose the right window for each property
Opening type
A sliding system frees interior space; a casement or tilt-and-turn window provides different ventilation and closing performance.
Glazed area
The visible frame dimensions affect daylight and the architectural appearance.
Insulation
Frame, glazing, spacer, hardware, sealing and installation must be assessed as a complete system.
Dimensions and weight
Proportions, glazing, wind exposure, operation, transport and site conditions all have an influence.
Mediterranean climate
Glazing for Málaga and the Costa del Sol
Illustrative representation. The actual glazing specification is selected according to orientation, noise and safety requirements.
Solar control
Helps limit solar heat gain on exposed elevations and large glazed areas.
Low-emissivity glass
Can improve thermal performance when the composition is matched to the climate and orientation.
Acoustic insulation
The composition is selected according to the noise source, frequency and airtightness of the window.
Laminated safety glass
Considered for accessible areas, balcony doors and situations requiring additional protection.
Operation and locking
MACO hardware and security configuration
VentanaSol specifies MACO hardware for compatible solutions. Locking points, handles and security components depend on the system, opening type and dimensions.
The reference to RC1 in certain technical sheets applies to tested configurations and does not mean that every unit automatically achieves this class.
Customisation
Colours and finishes
Availability depends on the system, current colour chart and finishing process. We assess neutral, dark, metallic, textured and dual-colour finishes where available.
The estimated lead time is 6–8 weeks after technical confirmation. It may vary according to finish, glazing, dimensions, production workload and logistics.
1
Consultation
We review the property, openings and priorities.
2
Measurement
We check dimensions, junctions, access and site conditions.
3
Technical configuration
We define the system, opening type, glazing, hardware and colour.
4
Installation
Installation, sealing, adjustment and final inspection.
Local service
Showroom and service in Málaga and the Costa del Sol
Litia R-75 is a minimalist sliding system. Lauda is a casement range with visible, semi-concealed and concealed sash options. The choice depends on the opening, operation, appearance and required performance.
Which Lauda model should I choose?
It depends on the glazing, visible section, sash type and project objective. After checking the dimensions, VentanaSol compares R-65 HV, R-65 HS, R-75 HV, R-75 HS and R-75 HO.
What do HV, HS and HO mean?
HV identifies a visible sash, HS a semi-concealed sash and HO a concealed sash. They change the exterior appearance and certain configuration ranges.
Is Litia R-75 suitable for large glazed openings?
It is designed for sliding systems with a large glazed area, but feasibility is checked according to dimensions, proportions, weight, wind exposure and operation.
Can special sizes be manufactured?
Yes, subject to technical assessment. Manufacture depends on system limits, glazing, hardware, transport and installation.
What is the manufacturing lead time?
The estimated lead time is 6–8 weeks from technical confirmation. It may vary according to finish, glazing, dimensions, production and logistics.
What hardware do the windows use?
VentanaSol uses MACO hardware in compatible configurations. The solution is defined according to opening type, dimensions, weight and locking requirements.
Which glazing is suitable for a home in Málaga?
It depends on orientation, opening, noise and safety. Solar-control, low-emissivity, acoustic or laminated glazing can be assessed case by case.
Can different colours be selected inside and outside?
A dual-colour finish can be assessed for certain configurations. Availability must be confirmed according to the system, current colour chart and finish.
Can Lauda windows be tilt-and-turn?
Several Lauda variants offer tilt-and-turn opening. Feasibility depends on the model, dimensions, weight and hardware.
Is performance the same for every size?
No. Published values correspond to tested samples. The result depends on size, glazing, opening type, hardware, manufacture and installation.
Where does VentanaSol install?
In Málaga, Marbella, Benalmádena, Fuengirola, Mijas, Estepona and other Costa del Sol areas, subject to scheduling.
Made-to-measure project
Configure your aluminium windows with VentanaSol
Tell us the municipality, opening type and approximate dimensions. We will assess whether Litia, a Lauda variant or another aluminium solution is most suitable.
Manufacturer
