Product Overview:
The document pertains to the "Piatto doccia" and "Piatto doccia comfort" shower trays manufactured by Technova spa. It includes technical specifications and dimensions relevant to these products.

Technical Specifications:
- Various measurements are provided, including diameters (Ø 90, Ø 660, Ø 50), lengths (e.g., 1000/1500 mm), and other dimensional values (e.g., 400, 545, 745 mm).
- These dimensions likely correspond to the size and fitting parameters of the shower trays.
- The document includes numeric values that may represent thickness, height, or installation clearances (e.g., 52, 45, 30, 15, 74, 5).

Manufacturer Information:
- Technova spa
- Address: Viale Europa, 13, 25036 Palazzolo s/O (Bs), Italy
- Contact: Tel: +39 030 7300792, Fax: +39 030 7407049
- Email: [email protected]
- Website: www.technova.it

Document Metadata:
- Document date: 15 July 2005
- Pages referenced: 49 and 50
- Document type: Technical datasheet

Summary:
This technical datasheet provides essential dimensional data and contact information for the installation and specification of Technova's shower trays. It is intended for use by installers, architects, or engineers requiring precise measurements for fitting and integration into bathroom designs. The data includes key diameters and lengths necessary for proper installation and compatibility.