Ghostshield Siloxa-Tek 8500 Ready to Use – 1 Gallon Water and Salt Repellent Silane/Siloxane Sealer for Concrete, Brick & Pavers

Protective, Breathable Sealer for Concrete and Masonry

Ghostshield Siloxa-Tek 8500 Ready to Use is a water-based silane siloxane sealer designed to reduce water and moisture intrusion in concrete, brick, masonry and pavers. It dries clear, preserving the surface’s natural look while adding a breathable protective layer that won t alter texture or color.

What makes it stand out

• DOT approved and engineered to resist surface damage from chlorides and deicing salts
• Low VOC and non film forming, so the surface remains breathable and flexible without peeling or delamination
• Ultra penetrating action with smaller actives, delivering deeper protection for longer life
• UV stable formula that won t degrade in direct sunlight, helping to maintain appearance over time
• 6x higher actives than typical water based sealers, aimed at stronger, longer lasting performance

Performance at a glance

• Excellent water beading and moisture reduction, with easy application via sprayer, roller, or brush
• Suitable for driveways, garages, basements, patios and pool decks
• Covers up to 250 square feet per gallon per coat, with potential for extended performance on vertical applications when installed by a certified applicator

The sealer preserves the surface texture and color while providing a protective layer that can help it shed water and resist winter wear. It is intended as a possible option for ongoing maintenance, not a guaranteed outcome. Real world results depend on climate, substrate condition, and maintenance routine. Proper surface preparation and adherence to application guidelines will help maximize the potential benefits.

Usage tips and considerations

• Ensure surfaces are clean and dry before applying
• Apply evenly with a sprayer, roller, or brush in small sections
• Allow for proper drying between coats and recoat as recommended
• One gallon covers up to 250 sq ft per coat
• Vertical applications by a certified applicator can extend protection up to 10 years