Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: Greta®, belonging to category: Window Profile

### Response:
The Greta premium line combines technology with timeless elegance and the advantages of PVC window profiles with good ecological qualities. The PVC used in the sustainably produced profile system comes 100 per cent from waste windows and production waste. Since present-day production processes cannot make completely smooth-finished surfaces from recycled PVC, Greta also offers a haptic experience with its special texture and concrete look. The slightly rough surface of this material creates modern surfaces with natural appeal.
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