Dr. Fixit Primeseal is a high-performance waterproofing primer and sealer specially designed for exterior walls. It forms a breathable yet water-resistant base coat that blocks dampness, efflorescence, and hairline cracks. Ideal for application before exterior paint, it improves paint adhesion, extends the life of the topcoat, and protects masonry surfaces from harsh weather.

Perfect for plastered walls, concrete, cement boards, and brickwork, Dr. Fixit Primeseal offers long-lasting waterproofing protection with easy roller or brush application.

Coverage: Approx. 50–60 sq. ft. per litre per coat
Available Packs: 1L, 4L, 10L, 20L

✅ Key Features:

• Waterproof primer for exterior wall protection

• Prevents damp patches, algae, and peeling paint

• Enhances paint durability and coverage

• Fills microcracks and seals porous surfaces

• UV-resistant, breathable, and alkali-resistant

  Keywords: Dr Fixit Primeseal primer, external wall waterproofing India, damp proof exterior primer, waterproof base coat for paint, Dr Fixit exterior sealer.