DESCRIPTION
For this waterproofing project, in the largest marine theme park in Europe, by its specific feature and complexity we had to end up using a polyurea membrane. We started all previous jobs before spraying the membrane with a thorough use of a sandpaper orbital machine and the sandblasting of all vertical paraments in order to removing all the rests remaining by all the years the lakes had been at use. When we got to the point of having all surface in optimal clean condition, we started the waterproofing job spraying hot polyurea membrane all over the lakes creating a watertight lining. In the end we used alifatic poliurethane to finish the job.
Contractor / Owner L'OCEANOGRAFIC
Date 2008
Place VALENCIA
