Universal, consolidating adhesion promoter for mortars and plasters/renders.
Primer Uni is compatible with absorbent or non‑absorbent substrates; it consolidates, fixes and improves the adhesion of mortars, plasters/renders and finishing products.
Extremely fluid, high stabilizing and impregnating power
Suitable for absorbent and non‑absorbent substrates
Rapid drying
Strengthens inconsistent, flaking and soft substrates
Stops surface chalking on plaster/render coats and masonry work
Reduces and regulates the absorption of porous substrates
Neutralize the expansive reaction of gypsum‑ and anhydrite‑based substrates in contact with mortars, plasters/renders and finishing coats