Warning We use cookies to improve your experience on our site. Cookies enable you to enjoy certain features (like saving your bag), social sharing functionality (for Facebook, Instagram, etc.) and to tailor messages and display ads to your interests (on our site, and others). They also help us understand how our site is being used. By continuing to use our site you consent to use our cookies. I agree

Atlas Uni-Grunt,fast drying priming emulsion

100,00 kr / 5kg inc. VAT, excl. shipping
(80,00 kr excl. VAT and shipping)

Ships within 1-3 business days after receipt of your payment

Add to wish list

Fast drying priming emulsion for absorptive substrates, under screeds, renders, subfloors and finishing coats. It is manufactured on the basis of the highest quality water based acrylic dispersion.

  • for absorptive substrates
  • under screeds and subfloors
  • under adhesives, renders, finishing coats and paints
  • strengthens the substrate
  • high yield


  • Improves setting conditions of mortars – contributes to reaching design parameters by the latter.
  • Strengthens the surface of primed mineral substrates – permeates the surface, strengthens it and strengthens and improves its load capacity.
  • Prevents “taking in” excessive amount of water from the layer applied upon the substrate – limits the absorption of the substrate.
  • Unifies the absorption of the whole primed surface – the applied layer has similar setting conditions, irrespective of local changes in the substrate parameters.
  • Creates temporary protective layers on subfloors – improves the resistance of the floor to dust deposition, facilitates its cleaning (must not be considered as the final finishing layer).
  • Increases the yield of paints, finishing coats and adhesives – by sealing the structure of the primed surface, it increases the yield of materials used for the execution of the next layer.

Kinds of primed substrates- absorbent, excessively absorptive and weakened:

  • concrete, plasterboard, gypsum and cement renders, 
  • rough walls of all kinds of brick, blocks, hollow brick, as well as concrete and anhydrite subfloors;
  •  wood-based substrates.

Types of finishing layer – tile facing, renders, subfloors, finishing coats, wallpapers, paints, WODER E or WODER S watertight insulations.


  • Very short drying time – the finishing layers can be applied already after 2 hours.
  • No solvent required – it is manufactured on the basis of a water dispersion of acrylic resin.
  • Non-saponifiable during application.
  • Transparent after drying.
  • Permeable for steam.
  • Inflammable – can be used in premises without fönsters.


The average consumption is at 0.05 ÷ 0.2 kg of emulsion for 1 m2. In practice, the consumption depends on the absorptivity of the substrate.


Plastic containers: 5 kg
Pallet: 540 kg in 5 kg containers.

(EN) Technical Data (uni_grunt_td_en.pdf, 217 Kb) [Download]

(DE) Technische Daten (uni_grunt_td_de.pdf, 178 Kb) [Download]

En primer som är dryg och fungerar utmärkt till olika ändamål. Själv har jag använt den till att stryka ytong före putsning, stryka betongplatta innan jag satte kakel och till förgrundning innan målning. Detta har fungerat utmärkt!
Write a review

Also bought Also bought