CHEM-CRETE® MARINASEAL™
Advanced Protection for Marine Concrete Structures
CHEM-CRETE® MARINASEAL™ is a patented, dual-action crystalline sealer specifically engineered to protect and extend the life of concrete structures in marine environments. This innovative, water-based formula combines both pore-blocking and pore-lining technologies to deliver exceptional moisture and salt protection—ensuring long-term durability in the harshest conditions.
This innovative, water-based formula combines both pore-blocking and pore-lining technologies specifically designed to help neutralize existing surface chlorides and to deliver exceptional long term moisture and salt protection, while protecting existing rebar reinforcement.
Why MarinaSeal?
Withstands Freeze-Thaw Cycles
Protects concrete integrity through extreme temperature shifts.
Chloride & Salt Resistance
Blocks de-icing salts and sea salt penetration, safeguard against corrosion.
100% Green & Non-Toxic
Environmentally friendly and safe for use near sensitive ecosystems.
Long-Lasting Waterproofing
Penetrates deep into concrete, forming moisture-blocking crystals that reactivate when exposed to water.
Crack Sealing & Self-Healing
Seals cracks up to 1/16 inch (1.5 mm), minimizing repair needs.
Hydrophobic & Icephobic
Repels water and reduces ice adhesion on surfaces.
Ready to Protect Your Marine Infrastructure?
Frequently Asked Questions
