Certified, eco‑friendly, water‑based surface isolation for dry, absorbent mineral/cement/gypsum or anhydrite‑based substrates, ideal for use in GreenBuilding.
Primer A Eco develops an isolating, cohesive film which neutralizes the expansive chemical reaction of gypsum‑ or anhydrite‑based substrates in contact with mineral mortars and adhesives. Reduces and regulates the absorption of highly porous substrates.
|Pack||25 / 5 kg cans – 1 kg bottles|
|Coverage||≈ 0.15 – 0.25 kg/m2|
|Shelf life||≈ 12 months|