Driveway Sealer


ZEROVOC Lithiseal Concrete Sealer, Hardener & Densifier

A “Green Chemistry” Advanced Lithium Silicate Technology to restore, maintain and protect concrete materials and structures.  LithiSeal is a highly self-reactive water-based lithium sealer that contains no VOCs or solvents. It is designed to deeply penetrate and react within the substrate on a molecular level.  LithiSeal actually fuses with the substrate, filling up macro and micro spaces within the substrate, resulting in long term protection against water penetration. Once the process is complete, the effect is irreversible, creating permanent water resistance of the substrate.

Once LithiSeal is fully dried it is virtually unaffected by salt spray and chemical attack, preventing most surface deterioration caused by repeated applications of ice melting salts. LithiSeal also reduces or eliminates most types of eflorescence and prevents damaging surface Alkali-Silica Reaction (ASR).  While most sealers deteriorate over time, LithiSeal is a state-of-the-art deep penetrating lithium sealer that actually improves with age.



First Component
Within (1) hour of application the 1st component sets up, forming a temporary shield over the surface that stops moisture penetration from the top while  protecting the treated material during the reactive chemical fusion process of the sealer.


Second Component
The 2nd component continues to penetrate;  encapsulating tiny surface and interior particles, filling up voids and capillaries which significantly tightens and hardens the wear surface, creating an impermeable water barrier.


Third Component
The 3rd component, a nano material, penetrates deeper; forming hard, insoluble structures as it goes, filling macro and micro spaces, solidifying the entire treated material into one solid mass.  Permanent and irreversible protection is complete.