Professional Pressure Washing & Wood & Concrete Seal

Concrete Sealing Wilmington NC

SeeWood Sealer


LithiSeal Concrete Sealer, Hardener & Densifier

A “Green Chemistry” Advanced Lithium Silicate Technology to restore, maintain and protect concrete materials and structures from the inside…. out!

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 efflorescence and helps prevent damaging surface Alkali-Silica Reaction (ASR). LithiSeal was developed for any application where long-term durability and extreme water protection are required.



  • Allows water-vapor to escape through the substrate
  • Will not contribute to condensation problems


  • Performs well on both neutral and alkaline materials
  • Deep and complete penetration into dense materials
  • Performs well on worn, old and deteriorating substrates


  • Quickly beads water so hydrophobicity can be demonstrated immediately, so you know it’s been applied and is working
  • Treated surface is easier to clean and stays cleaner longer
  • Tightened surface pores mean snow and ice cannot easily penetrate and attach itself so removal is easier


  • Seals, hardens and strengthens in one easy step when applied to clean concrete.
  • Prevents Alkali-Silica Reaction (ASR) in concrete pavements and structures
  • Eliminates the formation of dust
  • Resists mildew, fungus and mold growth
  • Retards flaking, spalling and other serious surface disintegration due to freeze-thaw
  • Protects internal re-bar and reinforcing steel from corrosion


  • Prevents rain from penetrating the surface within one hour of application
  • Stops moisture intrusion on both exterior and interior surfaces
  • Unaffected by long-term exposure to UV rays, ozone, driving rain and temperature extremes
  • Reduces transmission of hazardous gases, such as radon and methane


  • Chemical reaction deep within the substrate forms hard, insoluble structures, filling the macro and micro spaces, solidifying the entire substrate into one solid mass
  • Significantly increases structural and compressive strength
  • Helps insure substrate will meet or exceed its design strength

Lithiseal 3-Part

Three Components

  • 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.
  • The Second 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.
  • The Third Component is 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.


  • No maintenance or reapplication costs every few years
  • Will remain effective as long as the substrate remains intact
  • Ready to use, no job-site mixing
  • Clean and treat in the same day
  • Apply to dry, new or old, rough or smooth surfaces
  • Ease of application saves expense of both material and labor
  • Easy soap and water cleanup
  • No elaborate and expensive site preparations for public safety
  • Long term shelf life


  • Deeper protection than “film forming” surface sealers
  • Will not crack, peel or flake off like many Acrylic sealers
  • Will not deteriorate the substrate it’s protecting like sealers that contain organic solvents
  • Chemically compatible with common building materials
  • Will not harm the environment or the people who handle it, unlike sealers containing organic solvents
  • Lithium is non-expansive and will not contribute to crazing or map cracking, unlike sodium and potassium silicates
  • SEALWIZE Sealers offer engineers, architects, and application contractors many efficiency and performance advantages over other water sealing methods and products
SeeWood SealerPressure Washing ServicesLocated in Wilmington, NC
Call Now Button
Share Us!
Hide Buttons