Brickform Stealth-Seal WB Water-Based Silane/Siloxane Concrete & Masonry Sealer
Brickform Stealth-Seal WB is a professional-grade, water-based silane/siloxane sealer designed to protect concrete, brick, stone, and masonry without altering their natural look. It penetrates deep into porous surfaces to form a chemical bond that blocks water, oil, and salt intrusion while allowing vapor to escape, keeping surfaces dry and durable over time.
This non-film-forming, breathable sealer is ideal for contractors working on driveways, walkways, pool decks, patios, retaining walls, and vertical masonry surfaces. It provides long-lasting protection in freeze-thaw climates and resists damage from de-icing salts, efflorescence, mildew, and stains. Its low-VOC, water-based formula makes it safer for workers and compliant with environmental standards.
Stealth-Seal WB preserves the original appearance of colored or uncolored concrete while adding long-term durability and easy maintenance. It’s simple to apply with a sprayer or roller and dries to an invisible, matte finish that won’t peel or flake. Use it wherever moisture protection and natural appearance are priorities.
Features
- Water-based silane/siloxane formula for deep surface penetration.
- Creates an invisible, no-gloss finish that does not change surface color.
- Protects against water, oil, and salt intrusion.
- Excellent resistance to freeze-thaw damage and de-icing salts.
- Breathable barrier allows vapor to pass through the surface.
- Non-film-forming — will not peel, blister, or trap moisture.
- Reduces efflorescence, alkali attack, and surface degradation.
- Helps prevent mildew, mold, and fungi growth.
- Low-VOC (<100 VOC) and environmentally compliant.
- Suitable for concrete, brick, stone, masonry block, and mortar.
- Ideal for driveways, pool decks, sidewalks, and building facades.
- Easy application by sprayer or roller with quick drying time.
- Durable protection that maintains a natural surface appearance.
