Renovating structures below ground level in reinforced concrete with water in counterthrust

Old Building
Underground structures
Waterproofing

Application steps

1
Existing structure in reinforced concrete
2
Chemical anchor for structural loads
3
Electro-welded mesh
4
Bentonite paste
5
Bentonite sheet
6
Hydro-expansive bentonite joint
7
Concrete structure admixed with Dynamon
8
Repair mortar
9
Hydro-expansive paste sealant
10
Waterproofing cementitious mortar (2 coats) MAPELASTIC FOUNDATION after application of the primer PRIMER 3296

11
Repair mortar
12
Hydro-expansive paste sealant
13
Protective elastomeric paint
14
Adhesive
15
Tiles
16
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