Thoroseal is a cement-based waterproofing solution ideal for foundations, retaining walls, basements, and masonry surfaces. Global General Contracting Corp provides expert Thoroseal application services across Manhattan, Bronx, Queens, Brooklyn, and Westchester, protecting residential, commercial, and industrial properties from water infiltration and structural damage.
With Thoroseal, your building gains a strong, durable barrier against moisture, ensuring long-lasting protection and peace of mind.
✔ Foundation & Basement Waterproofing
Prevent groundwater intrusion and moisture damage in basements and foundation walls with a professional Thoroseal application, strengthening your property’s core structure.
✔ Retaining Wall Protection
Thoroseal protects retaining walls from water damage and erosion, extending the lifespan of both new and existing constructions.
✔ Masonry & Concrete Surface Waterproofing
Applied to masonry, brick, and concrete surfaces, Thoroseal seals pores and cracks, preventing water penetration while maintaining the surface integrity.
✔ Exterior Wall Protection
Thoroseal creates a weather-resistant barrier for exterior walls, safeguarding against rain, freeze-thaw cycles, and environmental exposure.
Long-lasting, cement-based waterproofing solution
Prevents water penetration, cracks, and structural deterioration
Ideal for foundations, basements, masonry, and retaining walls
Applied by certified professionals for maximum effectiveness
Service available across Manhattan, Bronx, Queens, Brooklyn, and Westchester
