The New Acropolis museum in Athens has been waterproofed with APP bitumen membranes.

After installing metallic frames for solar panels, leakages were noticed.

The whole repair job has been done with HYPERSEAL sealant and HYPERDESMO liquid applied waterproofing membrane. The application has been completed over the existing bitumen membrane and metallic structures, without the need to remove anything!

Please see relevant pictures below.
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