UZIN PE 460 2-Component Epoxy Blocking Primer

Epoxy primer for damp or weak substrates, with coloured components to indicate when mixed

  • reduced odour during application
  • high barrier effect against moisture
  • very good surface penetration
  • resistant against water, frost and chemicals
  • system component in PAH renovation


Main application area:

  • barrier primer on unheated cementitious screeds up to 5 CM-% or on concrete up to 98% RH
  • barrier primer on heated constructions up to 3 CM-% / 90% RH
  • hardener for weak, porous or cracked substrates
  • bonding primer prior to installation with UZIN levelling compounds

Extended application field:

  • EP levelling compound when mixed with UZIN Perlsand 0.8 or quartz powder mix
  • EP mortar when mixed with special filler UZIN XS 3.2, strength class SR-C35-F10 according to DIN EN 13 813
  • primer prior to bonding work with epoxy-, PUR- or silane-based adhesives

Technical data

*At 20 °C and 65% relative humidity. See "Application Chart".

metal combi can

Pack size

10 kg, 5 kg, 0.75 kg

Shelf life

min. 12 months

Mixing ratio

A:B = 100:50 parts per weight


Comp. A: blue, Comp. B: yellow, A/B mixed: green


200 - 600 g/m² per layer*

Working time

25 - 30 minutes*

Drying time

see application charts

Minimum application temperature

10 °C at ground level and +3 °C above dew point

Final strength

after 3 - 5 days*

Ordering information

Article Packsize Shipping unit
UZIN PE 460 A/B / 0,75 kg 79714 10 kg, 5 kg, 0.75 kg
Box :
Pallet :
UZIN PE 460 A/B / 10 kg 8451 10 kg, 5 kg, 0.75 kg
Pallet :
UZIN PE 460 A/B / 5 kg 8466 10 kg, 5 kg, 0.75 kg
Pallet :

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