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Atlas Uni-Grunt |fast drying priming emulsion

97,73 kr inc. VAT, excl. shipping
(78,18 kr excl. VAT and shipping)

More than 20 available.
Ships within 1-3 business days after receipt of your payment.

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ATLAS UNI GRUNT is an impregnating sealer for priming, manufactured on the basis of the finest quality water dispersion of polymer resins.

  • reinforces absorptive substrates of any type
  • high yield, quick-drying
  • decreases and unifies substrate absorptiveness
  • for application in temperature up to +30°C
  • improves bonding to the substrate
  • underneath floors and screeds
  • underneath adhesives, plasters, top finishes, paints


  • Very short time of drying
  • Reinforces top surface of primed mineral substrates – penetrates into material structure, reinforces it and improves its load-bear capacity.
  • Prevents “taking in” excessive amount of water from the layer applied upon the substrate – limits the absorption of the substrate.
  • Improves yield of paints, top finishes and adhesives – increases yield of materials used for the next layer application, reduces their consumption by sealing structure of a primed substrate.
  • 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).
  • Facilitates application of the next layers – painting coats, adhesives, top finishes and fillers, floors and self-levelling screeds, adhesives for carpets, wallpapers, adhesives for thermal insulation etc.
  • Decreases substrate absorptivity
  • Bonds non-stable substrates
  • For application with a roller, a brush or with a sprayer.
  • Transparent, solvent-free and water-soluble – product is colourless after drying, does not cause substrate discolouration.

Kinds of primed substrates:

  • cement floors and screeds, cement and cement-lime plasters and top finishes, walls made of cellular concrete
  • walls made of brick or silicate blocks, walls made of brick or ceramic hollow blocks
  • cement floors and screeds with floor heating, magnesium screeds
  • cladding fixed with cement or gypsum adhesive, mineral waterproofing, cement floors and screeds, anhydride screeds
  • cement, cement-lime, gypsum plasters, gypsum, cement top finishes
  • painting coats made of indoor acrylic and latex paints, wallpapers


The average consumption is 0.05 ÷ 0.2 kg of emulsion for 1 m².

In practice, the consumption depends on the substrate absorptiveness.


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!
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