Prototypenbau, Bemusterung & Typenvalidierung

The review may focus on a connection, façade section, wet area, interior assembly or first complete unit. The appropriate extent depends on unresolved design questions and the proposed series. The plan identifies which features represent later production and which are specific to the sample under review.

Dimensions, finishes, access, connection sequence and relevant performance evidence can be reviewed against agreed criteria. Specialist tests or independent inspections are separately defined where needed. A visual approval or client sample sign-off is not presented as equivalent to a certified system test or a local building approval.

Observations are logged with decisions and responsible parties. Accepted changes are incorporated into the relevant drawings, specifications and type records before the affected production release. For developments, this provides a controlled link between the first type and later batches. Physical samples, test fees and repeat testing are priced separately from coordination unless expressly included.