Our Services

Waterproofing

The Gulf Coast's authority on waterproofing. Protect your building from moisture damage.

About This Service

The brutally moist climate along the Gulf Coast can cause immense damage to a building if it is not properly waterproofed. Mold, mildew, and cracks are merely the beginning—left unchecked, moisture can lead to structural deterioration. RSI is the Gulf Coast's authority on waterproofing. Our specialists pinpoint moisture entry points, detect potential leak hotspots, and devise a plan to fix current penetration and prevent future problems.

What We Offer

  • Below-grade waterproofing
  • Above-grade solutions
  • Dampproofing applications
  • Caulking and sealants
  • Elastomeric coatings
  • Crack injection
  • Abrasive blasting and surface prep
  • Moisture barrier installation
  • Long-term protection systems

Waterproofing Applications

Foundation Waterproofing

Below-grade protection for building foundations against water infiltration and hydrostatic pressure.

Below-Grade Waterproofing

Comprehensive waterproofing for basements, tunnels, and underground structures.

Plaza Deck Waterproofing

Waterproofing for rooftop plazas, terraces, and occupied roof areas with pedestrian traffic.

Parking Structure Waterproofing

Waterproofing and traffic coatings for parking garages, decks, and ramps.

Balcony & Terrace Waterproofing

Protection for elevated outdoor living spaces and building projections.

Building Envelope Waterproofing

Comprehensive exterior waterproofing to protect the entire building shell.

Expansion Joint Systems

Installation and repair of building expansion joints to accommodate structural movement.

Caulking & Sealants

Joint sealants and caulking for building exteriors, windows, and penetrations.

Air Barrier Systems

Air and vapor barrier installation for energy efficiency and moisture control.

Remedial Waterproofing

Retrofit waterproofing repairs for existing structures with water intrusion issues.

Ready to Get Started?

Contact us today for a free consultation and estimate.

Waterproofing

Recent Waterproofing Projects

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