Suitable projects
Match the product to the use case first, then compare alternatives only when the project constraints are known.
- Clear use case
- Known dimensions
- Known exposure and installation context

Brise Soleil Louvre Systems
Formerly known as Sliding Brise Soleil Panel System
BSL-SAluminium louvre panels that slide horizontally on rails in front of the facade — adjustable solar shading without moving parts on the building itself. Manual or motorised. Any RAL colour, panel widths 1000-3000 mm.
Slide the panel. Move the shadow.
When fixed shading is too rigid and louvres-on-the-glass too obtrusive, a sliding panel system gives you both — privacy, shade, ventilation — while keeping the facade clean. The Tela Slide louvre panels run on stainless steel rollers along aluminium tracks; slide them across the window in summer for shade, retract them in winter for solar gain. Manual handle or 24V motor with remote. Aluminium frame, fixed louvres inside, any RAL colour, panels 1000-3000 mm wide. Wind class 2 to EN 1991-1-4.
Use this product when its technical role, installation route and project assumptions are clear enough to move from browsing to quotation.
Match the product to the use case first, then compare alternatives only when the project constraints are known.
Confirm dimensions, fixing conditions, finish requirements, operation method and any local approval expectations.
Use PONARC as the system layer: connect product choice to brand, technical review and quote route.
Use these answers when comparing movable facade panels that combine solar control, privacy and occupant adjustment.
A sliding brise soleil is used for facade openings where aluminium panels should move along tracks to adjust shade, privacy and view by time of day.
Compare facade shading →Choose sliding panels when the user needs adjustable shading or privacy; choose fixed brise soleil when the facade only needs a permanent solar-control layer.
Compare fixed route →Confirm panel width, track route, stacking space, fixing surface, wind exposure, operation method, finish colour and the desired privacy or daylight behaviour.
Review sliding facade →Panels slide horizontally to cover or expose the window. Real-time control over light, heat, and privacy.
Multiple panels stack behind each other when open — minimal facade protrusion, maximum glass exposure.
Hand-operated with soft-close dampers, or 24V motorised with rain/wind sensors and smart home integration.
Panel infill options: horizontal louvres, vertical louvres, perforated sheet, expanded metal, or timber slats.
Sliding brise soleil is ideal for residential and commercial facades where occupants need dynamic control. The panels slide to shade specific windows during peak…
Fixed systems are permanent — blades don't move. Sliding panels move horizontally on tracks, giving occupants control over how much of the window is shaded at any time. Ideal for facades where sun exposure varies or occupant preferences change.
Horizontal louvres (most common), vertical louvres, perforated aluminium sheet, expanded metal mesh, timber slats, or composite panels. Each offers different light/privacy/aesthetic characteristics.
Yes. 24V linear drives with rain, wind, and sun sensors enable fully automatic operation. Smart home integration via KNX or RTS.
Width: 400–1,200mm per panel. Height: up to 3,500mm. Multiple panels per track for wider openings.
Top-hung or bottom-supported rail system anchored to the facade. Panels hang from or rest on stainless steel rollers. Professional installation recommended. Typical…
All panels and tracks powder coated in any RAL colour. Timber slat infill available in treated hardwood. Anodised options for coastal environments.
Lubricate track rollers annually with silicone spray. Clean blades with water and mild soap. Check panel alignment periodically. Motorised systems: inspect drive…