Several databases on building element data are available for BASTIAN which can be ordered by the user independently from the calculation software and based upon the planning purpose. The databases contain preferably spectral data in third-octave band width, depending on the data origin, however, also data in octave band width, interpolated to third-octave band width, or even single number ratings. For each construction the following specifications are available (at most):

- Construction name (with designation of data origin)
- Numbering with reference to data origin (e.g. table-No./line-No.)
- Exportable sketch
- Description of construction layers
- Spectrum and/or single number rating(s)
- Material- and geometry data
- Information on the test report
- Web-link to the producers web-site

The BASTIAN specific data for monolithic walls and floors, and for heavy double walls are supplied free of charge. The user may enlarge the database by user defined constructions and sound sources.

At present, the following BASTIAN databases are available:

Producers databases
- Saint-Gobain Isover
- Rigips GmbH
- Saint-Gobain Glass

Literature databases
- Supplement 1 to DIN 4109 (edition 1989)
- UBA-text 11.1985
- Geluidwering in de Woningbouw
- Fasold/Sonntag/Winkler
- ON V 32
- SIA D 0189

Localized databases
Nordic database by Simmons Akustik & Utveckling and DB Akustik.

BASTIAN features