Berger Seal‑O‑Prime is a premium acrylic water-based primer engineered with a unique Triple‑Booster Formula (penetrative polymer, silicon, titanium dioxide) that seals pores and resists dampness, efflorescence, and alkalinity.

It creates a smooth, high‑whiteness base, boosting top‑coat coverage by up to 20%. Suitable for both interior and exterior masonry, plaster, concrete, and tile surfaces, it improves paint adhesion and longevity.

Coverage: ~100 sq ft per litre per coat
Drying Time: Surface dry in ~1–2 hours; recoat in 4–6 hours

Key Features:

• Seals pores and blocks water seepage

• Prevents dampness & alkali damage

• Enhances paint efficiency and hiding

• Excellent whiteness and hiding power

• Eco-safe, non‑flammable, dual-purpose

Keywords: Berger Seal O Prime, acrylic sealer primer, damp resistant primer, efflorescence control primer, undercoat for walls.