ATLAS UNI GRUNT is an impregnating sealer for priming, manufactured on the basis of the finest quality water dispersion of polymer resins.
Very short time of drying – depending on temperature and air humidity, application of next layers on a primed substrate is possible after:
•15 minutes – for adhesive mortars ATLAS,
• 2 hours – for floors and self-levelling screeds, painting coats on cement-lime plasters, silicate hollow blocks and aerated concrete blocks.

For application with a roller, a brush or with a sprayer.

• Reinforces top surface of primed mineral substrates – penetrates into material structure, reinforces it and improves its load-bear capacity.
• 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.
• 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 – prevents from excessive water retention from the product applied on the primed substrates: cement screeds with or without floor heating, various types of renders etc.
• Unifies substrate absorptivity – product applied as the next layer has uniform setting conditions on the whole surface, including areas with local repairs.
• Bonds non-stable substrates – reduces dust on floors, screeds and plasters.
• Intended for application at high temperature – recommended for use at temperature from 5°C up to 30°C, indoors and outdoors.
• Very low VOC content – 15-times reduced content of volatile organic compounds in terms of legal requirements.
• Transparent, solvent-free and water-soluble – product is colourless after drying, does not cause substrate discolouration.

Consumption

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