AquaProof 2K Plus
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AquaProof Crystal
 

AquaProof
2K Flex

TWO COMPONENT FLEXIBLE CEMENTITIOUS WATERPROOFING
 
Advantages:
  • Suitable for roofs and water retaining structure and basements
  • Non-toxic, suitable for drinking water
  • Excellent protection against carbon dioxide, chloride
    ions and water
  • Breathable
  • Suitable for internal and external applications
  • Able to withstand high positive and negative pressures
Description:

AquaProof 2K Flex is  a two component polymer modified
cementitious, elastomeric waterproof coating for roofs and wet areas.

Usage

AquaProof 2K Flex provides a waterproof membrane for potable water retaining structures, roofs, reservoirs.

Waterproofing of wet areas.

Protection of concrete substrates and masonry against carbon dioxide, chloride ions, water and de-icing salts.

Materials Supplied

AquaProof 2K Flex is available in 16 kg packs - 5.1 kg polymer & 10.9 kg powder.

Coverage


Approximately 16 kg / 9 m2 / 1mm

Storage/ Shelf Life


AquaProof 2K Flex has a shelf life of 12 months from date of manufacture if stored at temperatures range between 5°C and 30°C.
If these conditions are exceeded, DCP Technical Department should be contacted for advice.

Remarks


AquaProof 2K Flex should not be applied to frozen substrates or if ambient temperature is below 5°C or expected to fall below 5°C

Standard

  • EN 14891

Technical Information

Mixed density
1.75 ± 0.05 g/cm³
Resistance to water pressure
 (2 mm coating)
DIN 1048
> 70 m positive (7 bars)
> 30 m negative (3 bars)
Аdhesion strength after curing in normal conditions
EN 14891:2012

≥ 0.5 N / mm2
Аdhesion strength after immersion in water
EN 14891:2012

≥ 0.5 N / mm2

Аdhesion strength after  heat ageing
at 70 °C
EN 14891:2012

≥ 0.5 N / mm2
Аdhesion strength after freeze - thaw cycles
EN 14891:2012
≥ 0.5 N / mm2
Аdhesion strength after contact with chlorinated water
EN 14891:2012

≥ 0.5 N / mm2

Watertightness

does not leak water at 150 kPa
Crack bridging ability under standard conditions:
at -5 °C:
EN ISO 9117-6:2012

≥ 0.75 mm
≥ 0.75 mm
Аdhesion strength on concrete substrate
EN 1015-12:2003

2.0 N / mm2

The technical data are specified at 22 ° C.

Application Information

SUBSTRATE PREPARATION

The surfaces to be coated should be clean, sound, and free from contamination. Remove any traces of curing compound, laitance, organic growth   or any other loose materials. This is best obtained by using high pressure water or light grit blasting. Substrate containing honey combing, damaged or deteriorated concrete should be repaired using suitable repair mortars from DCP repair systems before coating.

PRIMING

No special primer is required, but substrate should be pre-soaked with clean water prior to application of AquaProof 2K Flex .


MIXING

To ensure proper mixing, a mechanically powered mixer or drill  fitted with suitable paddle should be used. Add the liquid component of AquaProof 2K Flex to a clean container.   

The powder component is then added slowly to the liquid while mixing continuously with low speed mixer/drill (400 - 600 rpm). Mixing time should be continued for 3 minutes until a uniform consistency is obtained.

APPLICATION

AquaProof 2K Flex can be applied by brush, or spray machines. The mixed material should be brushed well into the surface. Strike off with brush in one direction. Care must be taken not to spread the materials too thin. When the material begins to drag, do not add any water, but dampen the surface again.


Leave the first coat overnight to cure before applying the second coat. The second coat shall be applied by brush in a similar way to the first layer but preferably perpendicular to the previous layer to ensure good bond and coverage.

Areas subjected to foot traffic fibre glass mesh (2*2) needs to be installed between the two coats of AquaProof 2K Flex.




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Monday - Friday: 9:00 - 17:30

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Tel.: +359 2 870 2782; +359 2 870 2761

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