Drizoro Waterproofing Technical Specifications
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ISO 9001 ![]() |
ISO 14001 ![]() |
| Drizoro Spain Green Buiding Council Certificate |
Drizoro Spain Green Buiding Council Certificate English ![]() |
Technical Specifications
Terminology
- Negative application – the term given to an applied coating on the inside face of a structure to resist external moisture movement.
- Positive application - the term given to an applied face coating of a structure to contain direct water pressure.
Negative Pressure
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Positive Pressure
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Specifications: All specifications are to be related to relevant Technical Data Bulletins.
Waterproofing Structures
Negative Application Basements, Cellars ,Retaining walls and Tunnels
Positive Application Basements, Cellars and Retaining walls and Tunnels
Suspended Concrete Slab
Bathrooms and Wet areas
Concrete and Blockwork Water tanks
Swimming Pools
HEBEL
Fuel/Oil Bund Areas
Joint and Crack Repair
Expansion Joint Subject To Hydrostatic (Negative) Pressure
Expansion Joint Not Subject To Hydrostatic (Positive) Pressure
Concrete Crack Repair (Negative)
Concrete Crack Repair (Positive)
Leaking and Sealing Pipe work Penetrations
Isolated Slab to Strip footing Wall (Positive)
Rising Damp
Efflorescence










