A113 5% Offenheit Sonnenschirme mit kleinem Rohr (28mm)

A 5% openness factor allows 5% of natural light to filter through the fabric. It is the industry standard for achieving the perfect balance: it effectively reduces harsh glare and solar heat gain while still allowing you to see outside, keeping your room feeling bright and spacious.

The 28mm small tube is specifically engineered for a compact, low-profile fit. It is the ideal choice for windows with limited mounting depth (recessed windows) where standard 38mm systems would look too bulky, ensuring a sleek, minimalist aesthetic without compromising performance.

These shades offer excellent daytime privacy—people outside cannot easily see into your home, while you maintain a clear view of the outdoors. Please note that at night, when interior lights are on, the effect is reversed. For total nighttime privacy, we recommend layering these with curtains or selecting our blackout range.

Yes. By blocking 95% of solar radiation, these shades act as a high-performance UV barrier. They are highly effective at protecting your flooring, artwork, and furniture from the damaging effects of direct sun exposure, which is essential for maintaining your home's interior.

For an inside mount, measure the precise width of your window opening at the top, middle, and bottom, then use the narrowest measurement. Ensure your window frame has at least 6cm or 2.37 inches of mounting depth to accommodate the compact 28mm bracket and roller assembly securely. View Our Step-by-Step Measurement Guide.

Absolutely. Our premium 28mm system features a high-precision, reinforced clutch mechanism. It is expertly calibrated to handle the specific weight of solar fabric, ensuring smooth, silent, and reliable operation that resists jamming or fraying even with years of daily use.

Yes. The compact 28mm profile makes these shades an excellent choice for door applications where space is limited. We recommend using hold-down brackets to keep the shade flush against the door and prevent it from swaying when the door is in motion.

Maintenance is effortless. Use a vacuum with a soft brush attachment or a dry, clean microfiber cloth to remove dust regularly. For minor spots, wipe gently with a slightly damp cloth and mild, pH-neutral soap. Avoid harsh chemicals to preserve the fabric's protective UV coating.