Xtreme Hard Densifier is a highly reactive concrete densifier using Colloidal Silica that is moving conventional silicate-based concrete densifiers on their way to extinction. It can be applied to newly-placed concrete as soon as it sets, while the concrete is still wet. It will also perform extraordinarily with concrete slabs that are decades old. The Colloidal Silica molecule has more reactive sites, so it goes to work quickly, within 1-2 minutes. Spray it on the concrete until the surface is saturated and stops soaking up the liquid; that's the only application step required. There is no brooming or working the material. Xtreme HardConcrete Densifier penetrates more deeply and reacts more efficiently than traditional concrete densifiers.
- The nano-size particles in Xtreme Hard Densifier are far more reactive than in conventional concrete densifiers
- The particles form cementation compounds that harden and densify the surface with less wait and less waste
- Safer and more environmentally friendly than traditional concrete densifiers
- Xtreme Hard Densifier is shipped as a concentrate
- Penetrates quickly, deeply, and cleanly into concrete
- Low pH formula (pH approx 8.7, only slightly higher than baking soda)
- Contains no harsh chemical solvents
Emits no Volatile Organic Compounds (VOCs)
Xtreme Hard Densifier has a 25 year guarantee!
eBay Item #: 110950356450