Hidro-masa
Water-repellent additive for concrete and mortars
Powerful water-repellent for mixing with mortars and concrete, achieving waterproofing of up to 99%. It also provides better plasticity and long life against carbonation and aluminosis. It does not alter transpiration (water vapor permeability).
Applications
- Water tanks and swimming pools
- Walls and facing brick installation
- Pavements, terraces, plastering and rendering
Features
-
01
Waterproofing of up to 99%
-
02
Better plasticity of the mix
-
03
Protects against carbonation and aluminosis
-
04
Does not alter water vapor permeability
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05
Prevents erosive action from freeze/thaw cycles
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06
Complies with UNE-EN 480-5 for absorption
Directions for use
Technical data
| Appearance | Opaque liquid | |
|---|---|---|
| Color | White | |
| Odor | Characteristic | |
| Density | 1.02 ± 0.01 | |
| Solubility in water | Soluble | |
| Absorption test | CA expressed in g/mm² | UNE-EN 480-5 |
Safety
Biodegradable. Do not ingest. Industrial product for professional use.
- S2 Keep out of reach of children.
Notes
In case of accidental ingestion, call the Toxicological Information Service: 915 62 04 20.
Category Waterproofing
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Technical resources
Articles related to this product
Resources
Waterproofing of walls: capillary, barrier or polymer — which method according to the pathology
Three families of solutions for three different pathologies: capillary moisture, pressure leaks, and joints in roofs. When to use each one and why they fail when mixed.
Resources
Additives for concrete: types, dosing and compatibilities
Plasticizers, superplasticizers, retarders, accelerators, water repellents and air-entraining agents — what each one does, typical dosing based on cement weight and combinations that do work.
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