Caulking & Waterproofing
Complete building envelope caulking and waterproofing for commercial properties in Florida — keeping water out, reducing energy loss, and protecting your asset for the long term.
About This Service
Florida's heat, humidity, and tropical rain cycles are relentless on building envelopes. Gato Painting's waterproofing crews inspect, remove, and replace failed sealants and apply fluid-applied or sheet waterproofing systems at joints, windows, facades, and decks — using Sikaflex, Tremco, and Pecora products rated for Florida's exposure conditions.
Why It Matters
What sets our approach apart and what it means for your project.
Prevents Costly Water Damage
Failed sealants are the leading cause of interior water damage in commercial buildings. Re-caulking before failures occur is a fraction of the cost of mold remediation or structural repair.
Improved Energy Efficiency
Air and water infiltration through failed joints significantly increases HVAC loads. Proper sealing directly reduces energy costs and improves tenant comfort.
Mold Prevention
We eliminate the moisture pathways that lead to mold growth inside wall cavities and ceiling assemblies — protecting occupant health and avoiding liability.
Extends Building Life
A properly maintained building envelope protects the structural elements behind it. Routine caulking maintenance is the most cost-effective long-term asset protection strategy.
Our Process
Every project follows a defined process that ensures quality at each stage.
- 1
Building Envelope Inspection
We conduct a systematic inspection of all joints, windows, curtain wall, penetrations, and deck surfaces to identify failed or at-risk sealant.
- 2
Failed Sealant Removal
All old, cracked, or delaminated sealant is removed mechanically — never simply caulked over, which causes premature failure.
- 3
Joint Cleaning & Priming
Joint faces are cleaned, dried, and primed per sealant manufacturer requirements to achieve the design bond strength.
- 4
Backer Rod & Sealant Application
Closed-cell backer rod is installed to control sealant depth and achieve the proper width-to-depth ratio before sealant is applied and tooled.
- 5
Final Inspection & Documentation
Completed joints are inspected for adhesion, continuity, and finish quality. We provide a written report with locations and products used.
Frequently Asked Questions
How often should commercial caulking be replaced?
Can you caulk over existing sealant?
Do you handle deck and balcony waterproofing?
What sealant brands do you use?
Ready to Get Started?
Contact us for a free consultation and quote on your caulking & waterproofing project.