Rulou exterior pentru umbrire

External roller blind for shading delivers efficient solar control while maintaining visual clarity. Discreet thermal and privacy protection for indoor comfort.

External roller blinds for shading provide the ideal solution for managing solar radiation efficiently, preventing unwanted heat buildup in interior spaces. Installed directly on the building façade, in front of the window, they intercept heat before it penetrates indoors while maintaining subtle visual transparency toward the outside. The system delivers a refined level of privacy control and natural light management that preserves connection with the exterior environment without obscuring it entirely.

The robust construction of external roller blinds uses durable materials engineered to withstand harsh weather conditions: wind, rain, UV radiation, and extreme temperature fluctuations. The guide rail profile is securely anchored to the exterior wall, ensuring stability and smooth operation throughout its lifespan. The rolling mechanism is available in both manual form (with ergonomic pull straps or hand cranks) and automated options with electric motors, allowing precise adjustment according to immediate needs.

Performance benefits are substantial: by reducing solar heat gain by up to 80%, these blinds significantly lower cooling loads during warm months, translating to measurable energy savings. In winter, when solar gain is desired, the blinds can be fully retracted to allow passive solar warming. The system also provides acoustic benefits by softening exterior noise transmission. Resistance to wind pressure and water infiltration is built into the design, with sealed guide rails preventing water entry during heavy rain. The fabric or slat material selected determines light filtering properties—ranging from light-diffusing to complete blackout options.

The roller shade delivers up to 50% reduction in cooling energy and an additional 25% thermal insulation thanks to the 37 mm deep slats—either aluminum with PUR foam filling or PVC with 5 internal ribs. It blocks solar radiation before it heats the interior, maintaining comfort without overreliance on air conditioning.

You have over 200 RAL color variants to match your architecture, from neutral to vibrant or bespoke hues. Aluminum slats feature UV-protective paint, shielded against fading and degradation, while PVC options offer long-lasting color stability. Casings come in 4 designs—VORO SICHT, VORO SICHT-90, VORO PUTZ-90, and VORO BRAVO—each with distinct visual character.

Yes, the roller shade features the anti-lift device Hochschiebeschutz, which prevents forced lifting from outside and blocks unauthorized access. The robust 37 mm slats and solid structure provide a reliable physical barrier, complementing existing security measures.

The roller shade can be surface-mounted on the wall or flush-mounted (recessed into the wall structure), depending on your building stage and preference. Sizing is customized to order to fit your windows perfectly. Schlotterer's specialist team ensures proper installation guaranteeing optimal thermal and acoustic performance.

Yes, Schlotterer's roller shade supports multiple smart home protocols: KNX, Loxone, evonHOME, mediola, and io-homecontrol (Somfy). You can automate opening and closing based on time, solar intensity, or manual commands, seamlessly integrating shading into comfort and energy-saving scenarios.

The Schlotterer roller shade is engineered for durability: aluminum slats with UV paint resist fading and external degradation, while PVC slats with internal ribs offer long-term stability. Periodic cleaning with water and mild soap is sufficient; the lifting mechanism requires minimal annual inspection. Schlotterer's warranty and technical support ensure sustained performance.