PDR-070 (070+)

Water-permeable drainage mixture for paving

Properties:

  • for outdoor work
  • high permeability
  • frost resistant
  • crack resistant
  • weather resistant
  • PDR-070 (strength 12 MPa)
  • PDR-070 + (strength 30 MPa)
  • prevents efflorescence and fading

Packing: big bag (1000 kg) packaging

Application
  • Application
  • Specifications
  • Documents
  • Reviews
  • Features

Drainage (water-permeable) solution PDR-070 (070+) is intended for the installation of a base layer of standard or increased strength (“PDR-070” – 12 MPa, “PDR-070+” – 30 MPa) when performing masonry with a fastened way of concrete paving slabs, laying ceramic cladding, paving clinker pavers (paving bricks) or curly paving elements (FEM) from concrete and natural stones: sandstone, granite, gabbro, quartzite, labradorite, basalt, porphyry and others.
The bedding layer PDR-070 is advisable to perform when arranging terraces, pavilions, paths and grounds of a country house, roads and grounds of park and city territories, platforms for entrance and parking of cars, as well as for the arrangement of landscapes.
The use of drainage solution PDR-070 for paving stone prevents the fall or subsidence of stones and the overgrowth of seams.

The solution of the bedding layer PDR-070 is resistant to the formation of efflorescence and damage associated with the influence of low temperatures. Specially selected fractions of aggregates allow to lay the bearing layers with a cavity content of 15-20%, which allows to reduce the risk of cracks in the cold, as well as fading in the case of freezing stagnant water.

Technical passport

CONCLUSION OF STATE SANITARY AND EPIDEMIOLOGICAL EXAMINATION ON DRY MIXTURES PC POLIPLAST LLC

CONCLUSION OF THE LABORATORY OF RADIOLOGICAL HYGIENE TM POLYPLAST | GLUE MIXTURES

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Structuremixture of sulfate-resistant cement, limestone flour, mineral aggregates, polymeric modifiers
Appearancehomogeneous granular mixture dark gray color without impurities
Mixing ratio~ 0.07-0.08 liters of water per 1 kg of dry mix – a mixture of semi-dry consistence or low viscosity
Size of filler
up to 10 mm
The term mortar suitabilityat least 90 minutes
Thicknessnot less than 20 mm; under a load of transport – 40 mm; when applied to the separation layer – 50 mm
Compression strength (after 28 days)not less than 12.0 MPa for DA-070; not less than 30.0 MPa for DA-070 +
Tensile strength in bending (after 28 days)~ 3.5 MPa
Adhesion to the substratenot less than 0.2 MPa
The temperature of application of the mortar mixturefrom +30 to +5 ° C
Frost-resistancenot less than 75 cycles
Permeability> 1000 l / m² hour for solution × 30 mm layer
Operating temperature of the solidified solutionfrom -50 ºC to +100 ° C.
Time of possible technological movementafter 24 hours
Stitchingnot earlier than 48 hours after complete curing of the bedding layer at 23 ° C and humidity level
50%
The ability to perceive the loadlight load – 7 days full-time load – 14 days
Consumption of dry mixture~ 14 kg / m² × 10 mm thickness

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