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Office building - RWTH Aachen University – Aachen
The challenge
Finding a the black aggregate that matched the view of the architect: a lively but dark anthracite building.
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Nesseler Grünzig
What we did
The ideal aggregate for black or anthracite wall panels? Labrador black. After the elements were removed from the mould they were slightly washed to expose the Labrador Black element. This created the sparkling effect that was sought after.
©
Nesseler Grünzig
Our aggregate
Labrador Black – Basalt
