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System 1113 : Heavy Duty Cementitious Waterproofing

System Buildup:

Heavy Duty Cementitious Waterproofing

System Description:

This high-performance, two-component waterproofing system provides reliable protection against water ingress, withstanding positive water pressure up to 7 bar and negative pressure up to 5 bar. Its crack-bridging flexibility and strong adhesion make it suitable for applications such as basements, bathrooms, terraces, balconies, swimming pools, and reinforced concrete. Easy to apply on damp or vertical surfaces using a brush, roller, or spatula, it is designed for durability, resisting freeze-thaw cycles, carbonation, and water absorption. Suitable substrates include concrete, stone, masonry, and cementitious surfaces.



System Key Features:

  1. Provides robust waterproofing performance with high positive and negative pressure resistance.
  2. Delivers strong adhesion and reliable crack-bridging on concrete, masonry, stone, and damp substrates.
  3. Offers durable, low-absorption protection suitable for prolonged water immersion and potable water areas.
  4. Easy to apply as a brush- or roller-applied system with excellent abrasion resistance for severe internal and external conditions.

Recommended System:

Product use Product name Coats/Thickness
Repair/Filler (Optional) UNIMIX UW As needed
Membrane 2K Plus 2