This Joint Stabilizing Protector is specially designed to stop the movement of aggregates (permeable paver joints*) or sand (conventional paver joints) while preserving the original colour of pavers. With no significant impact on permeability of aggregates, it prevents erosion and deterioration due to chemical products such as de-icing salts, while providing resistance to acids and alkalis. Its transparent film is microporous and stops the penetration of contaminants, facilitating the maintenance of pavers. Water-based, this product does not release unpleasant fumes and it is environmentally friendly. *Refer to paver manufacturer recommendations for aggregate specifications and permeable paver system.