
Volume
$50.00
Stealth Guard Lithium Silicate Densifier WB Penetrating Sealer is a premium penetrating concrete sealer engineered to harden, densify, and protect concrete surfaces from within. Formulated with advanced lithium silicate technology, this water-based solution penetrates deeply into concrete and reacts chemically with free lime to form calcium silicate hydrate, significantly increasing surface density, abrasion resistance, and long-term durability.
Designed for industrial, commercial, and architectural applications, Stealth Guard delivers superior performance while preserving the natural appearance of concrete.

As a true concrete penetrating sealer, Stealth Guard Lithium Silicate Densifier works below the surface rather than forming a topical film. The lithium silicate densifier penetrates the concrete matrix and chemically bonds within the pore structure, creating a harder, tighter surface.
Lithium silicate chemistry offers faster reaction times and more uniform penetration compared to traditional sodium or potassium silicates. The result is a denser surface with reduced dusting, improved polishability, and enhanced resistance to wear and abrasion for high-traffic environments requiring a lithium silicate concrete densifier.

Deep Penetration & Densification
Strengthens concrete internally through chemical reaction.
Lithium Silicate Technology
Provides faster curing and more consistent densification.
Reduces Dusting
Creates a harder surface that resists surface breakdown.
Water-Based & Low VOC
Environmentally responsible and safe for indoor use.
Non-Film-Forming Finish
Preserves the natural look and texture of concrete.
Breathable Protection
Allows moisture vapor transmission while increasing durability.
Ideal for Polishing & Coatings
Enhances surface integrity prior to polishing or protective coatings.
Stealth Guard Lithium Silicate Densifier WB Penetrating Sealer is ideal for

Ideal For:
Industrial and warehouse floors
Manufacturing and production facilities
Polished concrete systems
Distribution centers and logistics spaces
Commercial and architectural concrete slabs
This product is commonly specified as part of a long-term concrete repair and surface hardening program to improve floor performance and lifespan.

Stealth Guard Lithium Silicate Densifier WB Penetrating Sealer delivers superior internal concrete hardening without altering appearance, making it the preferred choice for facilities that demand long-lasting strength, cleanability, and performance
Stealth Guard covers every layer from repair to final finish, ensuring compatibility and performance across garages, warehouses, patios, and pools.
Let us help you determine the precise StealthCoat MC requirements and match them with the perfect MCU finishes. Enjoy complimentary specification support tailored for contractors!