ELVI Chalk Surface Primer
Product characteristics:

• Strengthens chalky layers up to 3 mm without removing them
• Vapor permeable
• Improves adhesion to the surface
• Suitable for puttying, whitewashing, and painting
• Applicable to concrete, brick, plaster, aerated concrete, drywall
• For interior and exterior use
Application temperature
from +5°C to +25°C
Consumption
0.10–0.40 L/m²
Drying time
5–24 hours
Solvent
water
Description
Primer based on fine-molecular acrylic dispersion with antiseptic additives. Does not contain organic solvents. Intended for strengthening loose chalk whitewash layers up to 3 mm thick. After the surface is stabilized, further finishing work—whitewashing, painting, or filling—can be carried out without removing the chalk layer. The primer is moisture-resistant and vapor-permeable. It can also be used to treat other construction materials (concrete, plaster, gypsum board, aerated concrete, bricks) prior to filling and painting. The primer equalizes the substrate’s moisture absorption and improves adhesion of subsequent coatings.
Surface preparation & application
The surface must be dry and free of oil or grease residues. The chalk layer must be thoroughly saturated with the primer throughout its thickness. Apply in several passes without waiting for the previous layer to dry completely. Continue with finishing work only after the primer has fully dried.
Disposal
Empty packaging should be disposed of as household waste in accordance with local regulations.

ATTENTION! Store and use the primer at temperatures between +5°C and +25°C. Shelf life: 24 months from the date of manufacture. Contains a mixture of: 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one. May cause an allergic reaction. Keep out of reach of children! In case of eye contact, rinse immediately with plenty of water and seek medical advice. If swallowed, seek medical help immediately and show the container or label.
Documentation
SDS KRITA GRUNTS
TDS ELVI_KRITA_GRUNTS