UZIN PE 460 2-component EP primer

Epoxy (EP) primer for damp or unstable substrates


UZIN PE 460 is an epoxy resin primer with low odor, mainly used as a moisture barrier up to 5 CM-% on cement screeds or concrete. For interior and exterior use.
As a blocking primer:

  • on unheated cement screeds or concrete with residual moisture up to 5 CM-%/100% R.H.** (6% per weight)
  • on heated constructions up to 3 CM-%/ 90% R.H.**

As a strengthening primer:

  • on weak, porous or cracked substrates

As a bonding primer:

  • grit-blinded or in connection with UZIN PE 280 prior to levelling work with UZIN cement- or calcium sulphate levelling compounds
  • on dense or very absorbent substrates
  • for exposure to castor wheels in accordance with DIN EN 12 529
  • for heavy wear in domestic, commercial and industrial locations

As an epoxy mortar:

  • in connection with the special filler UZIN XS 3.2

Extended application field:

  • providing a barrier against high residual moisture in non-heated, cement-based substrates such as e.g. cement screeds, concrete slabs or bonded constructions in direct contact with ground moisture up to 5 CM-% and 6% by weight.
  • surface strengthening or priming of dry, mineral surfaces, including or weak, even heated substrates. For cement-, calcium sulphate-, magnesia-, and stone-wood-screeds, concrete, chipboard P4 – P7, OSB 2 – OSB 4 boards and pre-finished screed sections.
  • priming of ceramics and natural stone, reconstituted stone, terrazzo, metal (obtain technical advice), coatings and seal-coats (sanded until matt).
  • priming of substrates with well bonded residues of bitumen-based or water-soluble adhesives, paints or levelling compounds (including spent sulphite adhesive residues).
  • priming prior to application of epoxy-, PUR or silanebased adhesives.
  • producing a reaction resin mortar, when mixed with UZIN XS 3.2, for filling holes and surface damage. Prime the surfaces and apply the mixed epoxy mortar wet-inwet onto the primer.
  • for the shut-off of dry mature and prove surfaces to protect from moisture. cement from thin-and mediumbed mortars at subsequent laying of large format tiles or laying in the middle bed process.


  • reduced odour during application
  • high barrier effect against moisture
  • excellent surface wetting properties
  • water- and frost-resistant
  • system component in PAH decontamination

Technical data

*At 20 °C and 50 % rel. humidity. See also "application chart".

metal container


10 kg

Shelf life:

at least 12 months

Mixing ratio:

1,9 : 1


approx. 200 - 600 g/m² per coat*

Working climate:

at least 10 °C at floor level and + 3 °C above dew point

Pot life:

approx. 25 - 30 minutes*

Drying time:

temperature: 10 °C / 20 °C / 30 °C, time: approx. 21 hours* / approx. 8 hours* / approx. 5 hours*

Final strength:

after approx. 3 - 5 days*

Ordering information

Article Packsize Shipping unit
UZIN PE 460 A/B / 10 kg 8451 10 kg
Pallet :

Quality seals and badges


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