
Solar shading · External venetian blinds · Recess
Recess-mounted external venetian blinds
Recess-mounted external venetian blinds use an existing or planned recess to conceal the slat stack and operating components within the building envelope.

Appearance & system design
Slats in front of the façade – operating components in the recess.
The visible external venetian blind retains a slim profile, while the fascia and operating components are concealed within the existing or planned recess.
Visual principle
The design is also shown schematically, so that the differences are clear beyond the text alone.
Assessment
External venetian blind components neatly integrated into the recess.
In existing buildings, the recess must be checked to ensure it offers enough space, suitable connections and sufficient access for inspection and servicing. In new builds, integration can be planned from the outset.
PLANIGRAPH adapts the slat stack, guides, motorisation and maintenance access to the actual recess conditions.
Inventory
New build
Recess integration
Daylight
Servicing access
Planning considerations
Four checks before choosing a system.
01
Recess dimensions
Check the space available for the slat stack, shaft and motor.
02
Guides
Plan side guides to suit the window and façade configuration.
03
Maintenance access
Maintain access for maintenance and repairs.
04
Electrics
Neatly integrate the drive, cables and sensors.
PLANIGRAPH planning
Concealed operating components must still remain accessible.
A solution that is as discreet as possible only makes sense if future maintenance and repairs remain possible without unnecessarily damaging building components.
Measure the recess before ordering
Document connection details
Allow for the slat stack height
Provide access to the motor and bearings
Service & retrofitting
Already have a system? Our service team is here to help.
Product advice and service remain separate routes – but are directly linked.

Repairs to external venetian blinds
Slats, tapes, guides, drives and controls for existing systems.

Controls & automation
Drives, radio control, sensors and existing control systems.

Retrofitting sun protection
Plan new shading for existing buildings.
Solar shading project
Planning recessed external venetian blinds?
Send us photos, plans or a brief description. We assess the installation conditions, system configuration, controls and appropriate integration into the building.