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: Slim 80 System Windows with Narrow Frame, belonging to category: System Window with Narrow Frame

### Response:
Slim 80 System Windows with Narrow Frame is an innovative double-chamber window and profile design. The concept places thermal insulation and pressure balancing seals on the same isothermal line, so that the space-saving frame ventilation allows for a particularly flat construction with elegant edges. The profiles of the frame and ventilation profile were made in an integrated moulding and die-casting process and glued together to improve structural stability and, as a result, ensure a construction for high energy saving and tightness.
### End