Benefits
- Precise light control
- Effective sun protection
- Architectural appearance
- Privacy without full blackout
- Motorisation compatible
External venetian blinds
External venetian blinds for precise light control
External venetian blinds suit modern facades that need effective sun protection without losing natural daylight.
External venetian blinds
What is an external venetian blind?
An external venetian blind controls daylight very precisely. It is ideal for reducing heat, preserving privacy and keeping rooms pleasantly bright.
An external venetian blind uses adjustable slats outside the window. It blocks sun before it reaches the glass and lets you fine-tune daylight according to time of day and exposure.
Configurations
- Adjustable slats
- Guide rails or cable guidance
- Wall controls
- Automation possible
- Sun-breaker solutions for large glazed openings
Solution types
01Raffstoren / external venetian blinds
02Adjustable facade sun protection
03Guide rail systems
04Cable-guided systems
Who it is for
01Modern facades
02Large windows
03Offices and commercial spaces
04Sun-exposed homes
Installation
01
Support check
02
Guide type definition
03
Measurement
04
Slat angle adjustment
Renovation / replacement
Replacement is relevant when slats are bent, guidance is unstable or the control no longer works reliably.
Talk to a specialist
External venetian blinds suit modern facades that need effective sun protection without losing natural daylight.
Solutions
Related services
Guides
- Roller shutter or external venetian blind: which should you choose?
Compare roller shutters and external venetian blinds by light, heat, privacy, security, renovation and motorisation.
- Why does an exterior blind protect better from heat?
Why exterior sun protection reduces overheating before sunlight reaches the glass.
- External venetian blinds: benefits for a modern home
Why external venetian blinds suit modern homes: light, heat, privacy, facade and motorisation.
Frequently asked questions
External venetian blind or roller shutter?
External venetian blinds are best for light control. Roller shutters are stronger for blackout, security and full closure.
Are raffstoren wind-resistant?
Resistance depends on model, guidance and exposure. An on-site assessment helps choose the right system.