DANOCRET PROTECT 500 FLEX
Flexible cementitious membrane for waterproofing potable water tanks, lift shafts, swimming pools, terraces, unique points and surface protection for concrete. Two-component
Product variations:


DANOCRET® Protect 500 Flex is a flexible, waterproof, two-component PCC cementitious membrane to protect the surface and waterproof concrete and mortar. Made with a base of hydraulic binders, selected aggregates and polymers that grant it excellent elasticity, adherence and waterproofing ability.
Installation video

Advantages & Benefits
- Anti-carbonation action.
- High protection against saltpetre and seawater according to UNE EN 1504-2.
- Suitable with ARGOCOLA® ELITE 500 C2TES1.
- Good adhesion on non-enamelled substrates (1.1 N/mm², method EN 1542).
- Compatible drinking water RD 3/2023.
- Elasticity ensures bridging of cracks up to 2.50 mm.
- Prevents damp due to condensation.
- Prevents the appearance of efflorescence.
- Elasticity that ensures the bridging of cracks of up to 2.50 mm.
- Impervious to water.
- Resistant to freeze/thaw cycles.
- Accessible system under tile.
- Resistant to negative pressures and positive pressures.
Instruction for Use
- Before applying the product, check that the application surface is dry, clean and free of solid debris and irregularities.
- Protect yourself adequately for handling the components with appropriate gloves and mask. See safety data sheet.
- Mix the two components in the plastic container to a uniform mass.
- Apply to cracks and joints first. We recommend using 4×4 mm glass fibre reinforcement MALLA FV 60.
- If reinforcing use a trowel/roller/projecting machine to apply the first coat and place in fresh MALLA FV 60 reinforcement also in the corners.
- Apply the remaining coats crosswise to the previous one for best result (see Drying Time).
Cleaning of Work Tools
- If the product is fresh, with water
- If the product is dry, scraping
Presentation
- Weight (kg): 10
- Yield (kg/m²): 3
- Appearance: Viscous white liquid
- Colour: White
- Product code: 721006

Technical Data
Concept | Value | Standard |
---|---|---|
Capillary Absorption (kg/m²h0.5) | ≤ 0,05 | EN 1062-3:2008 |
Adhesion after freeze-thaw cycles (N/mm²) | ≥ 1,50 | - |
Adhesion after thermal compatibility (N/mm²) | ≥ 1,00 | EN 13687-1 y 2 |
Adhesion after immersion in water (N/mm²) | ≥ 0,8 | - |
Adhesion after immersion in water with lime (N/mm²) | ≥ 0,5 | - |
Direct Tensile Adhesion (N/mm²) | ≥ 1,50 | EN 1542:1999 |
Crack elongation capacity (mm) | 2.50 (capa de 2 mm a 23 °C) | EN 14891 Apdo. A.8.2 |
Classification according to EN 14891 Table 4 | MC02P | - |
Bulk density (kg/L)v ~ Value | 1,04 ± 0,01 | - |
Maximum thickness (mm) | 3 | - |
Minimum thickness (mm) | 2 | - |
Thickness per layer | Nunca superior a 2 kg/m² | - |
Water impermeability | Cumple | - |