Ghostshield

A high actives concentration means you are getting a high amount of active ingredient into the concrete without any filler or byproduct, and silanes and silane/siloxanes are available in actives concentrations as high as 100% and as low as 5%.

In order to prevent degradation related to salt exposure and freeze-thaw cycling, you need to prevent water absorption, and water repellents such as silane sealers with long alkyl chains are ideal for this.

Much of the damage caused by water and moisture can be prevented or reduced by means of a water-repellent sealer, and by using a water-repellent sealer to keep water out, the amount of water and harmful substances absorbed is greatly reduced.