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PRG-02

Elastic two-component waterproofing mixture Hydrostop

Properties:

  • Protection of building structures that are deformed from the influence of water and moisture
  • for interior and exterior use
  • elastic, even at low temperatures
  • high adhesion to mineral substrates
  • application on wet surfaces is possible.
  • Resistant to hydrostatic pressure of a water column up to 20 m (up to 2 atm)
  • frostproof, vapor permeable
  • resistant to salts and alkalis
  • plastic, easy to prepare and use
  • suitable for drinking water tanks

Packing: comp. A - 15 kg + comp.B - 5 l

Application
  • Application
  • Specifications
  • Features
  • Reviews

The elastic two-component waterproofing mixture “Hydrostop” PRG-02 is intended for waterproofing and protection of building structures inside and outside buildings on mineral bases (concrete, brick, cement-sand, cement-lime plaster, screed, etc.), which are under the influence of moisture and water as with periodic, as well as with constant moistening and with hydrostatic pressure of a water column up to 20 m high (walls and floors of bathrooms, showers, pantries, basements and other wet rooms), as well as deformable structures: foundations, plinths, terraces, balconies, flat roofs, parapets, pools, reservoirs, including for storing drinking water and other hydrotechnical structures, etc. It can be used in the “warm floor” system and applied to existing coatings (ceramic tiles, mosaics, natural stone), provided they are sufficiently strong and intact.
The mixture is used to protect concrete and reinforced concrete structures (for example, supports and beams of overpasses, bridges and railway overpasses, retaining walls, etc.) from atmospheric precipitation and the influence of carbon dioxide (carbonation).
Prevents the destruction of building structures, heat loss, water leakage, the appearance of mold, fungi, etc.
Elastic waterproofing PRG-02 is not a final coating and requires mandatory protection with the help of other materials (tile, artificial and natural stone, plaster, paint, polystyrene foam plates, etc.).
It is applied from the side of the influence of water.
Reservation!
Waterproofing mixture PRH-02 is not intended for localization of leaks of oil products, diesel fuel, gasoline, kerosene, liquefied gases, lubricants, fuel oil, paraffin, tar, etc.

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Storage Component A: a mixture of cement with mineral aggregates and polymer modifiers

Component B: dispersion of polymers

Appearance of component “A”homogeneous loose mixture without extraneous impurities
Ratio of components3:1 by weight, or 15 kg comp. And for 5 liters of computer. B
Coarseness of aggregateno more than 0.63 mm
Air temperature and base during applicationfrom +5 to +30 °C
Expiry date from the beginning of mixingno more than 60 min
The thickness of the application layerprotection against periodic wetting: 1.5 – 2.0 mm;

protection against constant moisture: 2.0 – 2.5 mm;

protection against constant hydrostatic pressure

up to 2 atmospheres: 2.5 – 4.0 mm.

Adhesion to the basenot less than 0.5 MPa
Waterproof for 24 hours, at the age of 7 daysnot less than 0.2 MPa (2 atm)
Frost resistanceat least 50 cycles
Flexibility when bendingno more than 10 mm
The ability to perceive deformationswithstands the opening of cracks of at least 0.8 mm
Execution of further workstechnological movement – after 3 days

arrangement of further coverage – after 7 days

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