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Gray, lime-cement renovation plaster in the KREISEL renovation system

Technical data sheet Technical_data_sheet_RENOVATION_PLASTER_921_DC0042127.PDF
218.34 kB
Sicherheitsdatenblatt (SDB) Sicherheitsdatenblatt__SDB__RENOVATION_PLASTER_921_DC0057217.PDF
210.22 kB
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Tynk 921 is a finishing layer in the renovation plasters system, intended for surfaces with medium to high exposure to the effect of salt, applied on plaster 920. The plaster can be also applied as base on surfaces with medium and low exposure to the effect of salt

The product is particularly recommended for renovating and maintaining historic monuments.

Product conforms to WTA guidelines

Suitable for machine-spray application (with double mixing system, e.g. DUO-MIX by M-TEC), as well as manual application.

!Innen/Aussen/Decke!!Mit 7,6 Liter Wasser verdünnbar!!Mit Traufel aufziehen!!Mit Putzmaschine verarbeitbar!!Mit Silomischpumpe verarbeitbar!!Nicht bei einer Temperatur unter 5°C oder über  25°C anwenden!!12 Monate lagerfähig!!Achtung! Hände und Augen schützen!
  • Vapor-permeable
  • Hydrophobic
  • Product conforms to WTA guidelines
  • Retains crystalline salts
  • Freezeproof

Quantity per unit

30 kg/bag

Unit per pallet

40 Stk./Pal.


Up to 12 months from the date of manufacture, in dry places and in intact packaging

Abmessung размер

PN-EN 998-1:2012

Water mixing ratioc.a. 7.6 liters of water per 30 kg of the mortar
Layer thicknessfrom 10 to 25mm
Shelf life after mixing with water2 hours (at +20°C)
Dry compound consumptionc.a. 1.1 kg/m2 per 1 mm of layer thickness
7,7 %
Air content> 40 %
Compressive strength≥ 2,5 N/mm2
Pressure resistance≥ 1,0 N/mm²
Soluble chromium VI content≤ 0,0002%