Description
Bostik Powerseal 4.5 kg (specifically Bostik Block C515 Powerseal) is a cement-based, polymer-modified, one-component alkali-reactive waterproof slurry designed to protect concrete and masonry structures.
Key Features & Benefits
Hydrostatic Pressure Resistance: Effectively resists both positive and negative water pressure.
Superior Adhesion: Bonds securely to damp or concrete and masonry substrates.
Concrete Protection: Guards against carbonation and atmospheric pollutant attacks.
Durable Finish: Hard, abrasion-resistant, and capable of withstanding heavy concrete toppings.
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