SunSquare radiation sail over terrace with pool — 65 m² sun protection from Koller Tende in Switzerland

SunSquare sun sail at the pool

Private Project in Switzerland: 65 m² SunSquare sail featuring two compensators. Providing stylish and functional protection for both the terrace and pool area.

Elegance Under Sail

For this exclusive private project in Switzerland, Koller Tende installed a SunSquare system with two compensators—positioned adjacent to a terrace and pool area. The 65 m² radial sail, made from premium Orchestra 7133 fabric, offers effective sun and weather protection while blending seamlessly into its surroundings.

A special highlight is the SQLED 75-watt lighting, which creates a cosy ambiance in the evening hours. The LED technology impresses with high energy efficiency, long lifespan, pleasant light color, and optimal illumination—without disrupting the architectural design. This transforms the terrace into a stylish outdoor living space, both by day and night.

The large sail surface also prevents the stone flooring from overheating, creating a comfortable atmosphere for relaxing—especially after swimming. With its clean lines, thoughtful construction, and smart lighting, this project is a prime example of functional textile architecture offering maximum comfort.