Quite possibly the
strongest Dreieck
sun sail by LET
No exposed mechanics
Motor, springs and wiring sit protected inside the roller. No part is open to wind or rain. 5-year guarantee if service intervals are observed, otherwise 2 years.
35 m2
our longest sail. One fabric, up to 35 m² of shade.
Storm Hero
Withstands wind up to wind force 7 (50–61 km/h). Water column up to 1,000 mm. In a storm it retracts by itself.
Smart-Home-Ready
Ultra-Efficient Load Management
Each mounting point carries up to 100 kg.
Made for your comfort
Fully automatic
You control the sail with a remote control or a smart home system.
Premium materials
Weatherproof, long-lasting and easy to care for.
Elegant design
Simple shape. No visible technology.
Individually customisable
Every sail is made to measure. For your terrace or your garden.
Discover our retractable Dreieck sun sail
We are glad to advise you in person about the Dreieck sun sail.
True Greatness
One single fabric gives up to 35 m² of shade. That is the longest sail at LET. Other solutions need posts and struts. The Dreieck needs only three fixing points. This creates a calm surface with cool shade over the whole terrace. The sail looks light, not heavy.
Optimal Coverage
The Dreieck shape fits into corners and recesses. It also fits sloping floor plans. A rectangular sail is often too rigid there. The Dreieck blends into house and garden. It does not look like a stopgap. It belongs to the building.
Protection in Wind and Weather
The fabric is taut. Rain runs off to the side and does not collect in water pockets. In a gust the fabric gives way briefly and then tightens again. From wind force 7 (50–61 km/h) the wind sensor rolls the fabric into the roller by itself. You do not have to think about it in a storm.
Sun Sail Models Overview
Doppel-Dreieck
Two fabrics on one roller. For large areas.
Trapez
The alternative to the awning. Classic. Practical.
The Dreieck sun sail by LET fits corners, recesses and open spaces. It needs only three fixing points. It extends and retracts electrically at the touch of a button. The shade adapts to the position of the sun.
Enquire now
and get advice
Frequently asked questions about the Dreieck sun sail
For corners, recesses and sloping floor plans. A rectangular sail often does not fit there. The Dreieck needs only three fixing points. One fabric shades up to 35 m². On a terrace, a balcony or in the garden.
To a wall, a masonry wall or a post. On request it can also stand free. We check the ground and the structure beforehand. Then we set the fixing points.
No. The fabric is always taut. Rain runs off to the side. No water pockets form. The water column is up to 1,000 mm.
Yes. From wind force 7 (50–61 km/h) the wind sensor retracts the fabric into the roller by itself. This also happens when nobody is at home. Afterwards you extend it again at the touch of a button. Or the sensor does it.