EXTRATEX® – cementitious waterproofing system

High-performance two-component cementitious waterproofing system consisting of a liquid polymer emulsion (Part A) and a cement-based powder (Part B). Provides flexible, durable, and reliable waterproof protection for concrete and masonry surfaces.
Available in 20 kg kits (15 kg + 5 kg) and 5 kg kits (3.75 kg + 1.25 kg).

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Product Overview

POLPO EXTRATEX® is a high-performance two-component cementitious waterproofing system formulated with a polymer emulsion and cement-based powder to create a flexible and durable waterproof membrane.

Its advanced formulation provides excellent adhesion, crack-bridging properties, and long-lasting resistance against water penetration, making it ideal for demanding waterproofing applications in both interior and exterior environments.

extratex® cementitious waterproofing system

Key Benefits

  • Two-component flexible waterproofing system
  • Excellent adhesion to concrete and masonry
  • Crack-bridging performance
  • Durable and long-lasting protection
  • Resistant to water and moisture penetration
  • Suitable for indoor and outdoor use

Typical Uses

  • Water tanks and wet areas
  • Bathrooms and terraces
  • Concrete and masonry surfaces
  • Foundations and retaining walls
  • Interior and exterior waterproofing applications