Forti-Col TA™ Colloidal silica is a trowelling/finishing aid is for freshly poured concrete slabs.

• Less sticky for quicker roller screeding and helicopter trowelling
• Produces a finer, better finish
• Densifies and limits evaporation for better curing
• Increases workability for quicker trowelling
• Nano-sized silica particles lubricate the surface of the wet slab
• Reduces stickiness of low water content, plasticised, pozzolan enriched concrete to allow cleaner, easier roller screeding
• Penetrates and creates silica structures or hydrogels which limits dusting and densifies the outer layer
• Lower non-caustic PH is safer for people and surfaces
• UV and chemically resistant and will last for decades, even outdoors
• Water-based, zero VOC