A concentrated sodium-based concrete densifier used as a stand-alone product prior to polishing or as a cost-effective primer. Sila-Tek™ 3500 hardens and strengthens concrete making it up to 45% stronger. It’s the preferred choice for polishing and utilizes the latest advancements in nanotechnology to form insoluble crystalline structures deep within the pores of concrete. It reacts with cement, pozzolans, and most aggregates to fill microcracks, allow concrete to polish faster and reduce the absorption of water and moisture. Dries to a completely natural finish and does not crack, peel, or delaminate.
Increases abrasion resistance and strengthens concrete up to 45%
Reduces moisture vapor transmission and the formation of efflorescence
Seals pores and capillaries while remaining breathable, no change in appearance of the substrate; the treated surface does not become glossy, tack free, durable finish
Shortens concrete polishing time
Two coat performance
Offers protection against micro-organism growth, effective penetration depth
No formation of harmful by-products, no VOCs
Cost-effective primer for top-coat sealer (Siloxa-Tek 8500/8505, Cryli-Tek 5500/5505)
Concentrated: 1 gallon makes up to 5 gallons of ready to use
