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Protective coatings

PROCOAT PRIMER SIL
PROCOAT-PRIMER-SIL

Promaster Procoat Primer SIL is a penetrating silane-siloxane primer designed for anti-carbonation and water-repellent protection of mineral construction substrates. The solvent-based formulation penetrates deeply into porous surfaces, forming a chemically bonded hydrophobic barrier that reduces water ingress, chloride penetration, and moisture-related deterioration while stabilizing weak substrates.

Overview

Key Features

  • Excellent water repellency performance
  • Reduces chloride ion penetration
  • Minimizes water absorption
  • Deep substrate penetration
  • Chemically bonded hydrophobic barrier
  • Stabilizes porous mineral surfaces
  • Suitable for highly alkaline substrates
  • Enhances durability of protective coating systems

Use Cases

Application Areas

  • Concrete structures
  • Brickwork and masonry surfaces
  • Mineral plasters and artificial stone
  • Cement fiberboards
  • Porous concrete substrates
  • Anti-carbonation coating systems
  • Waterproofing and façade protection systems

Technical

Specifications

Coverage
4 m²/L.
Packaging
Available in 20 L & 200 L containers.
Shelf Life
up to 2 years under recommended storage conditions.