Stop high-rise drafts, prevent rainwater ingress, and optimize thermal boundary insulation. Long-life silicone sealing systems applied by certified rope specialists.
Under intense solar heat, freezing winter temperatures, and structural vibrations, high-rise facade sealant joints degrade. Old silicone cracks, splits, and detaches from glass borders, letting wind-driven rain seep into building spaces and causing HVAC energy losses. Pinnacle Facade Care removes decaying sealants, details joint channels, and installs state-of-the-art elastomeric structural silicones to protect your building envelope against moisture and thermal leakage.
We extract failed silicone using specialized safety scrapers that clean joint grooves without scratching glass coatings or aluminum frames.
Application of high-performance expansion sealants that allow for building expansions/contractions due to thermal load shifts.
Rebuilding missing or compromised synthetic rubber EPDM glazing gaskets to stop water collection near sash frameworks.
Utilizes professional Dow Corning structural joint silicones with exceptional UV block properties.
Maintains up to +/- 50% movement capacity to follow dynamic building shifts without joint tearing.
Surface primer application ensures maximum chemical bonding to glass, metal, and composite sheets.
Neutral-cure sealant systems that cure skin-free within 30 minutes, preventing soot adhesion.
All sealing procedures are designed for safety. Our rope technicians utilize dual safety lines, tool lanyards to prevent accidental tool drops, and specific sealant dispensers. We maintain ISO-certified quality management processes to verify that joint dimensions match structural load limits.
Visual and ultrasonic scans map joint breakdowns, moisture seepage channels, and draft areas along building panels.
Removing old materials, scraping channel borders, and applying solvent wipes to establish clean bonding surfaces.
Applying substrate primers and fitting closed-cell backing rods to prevent 3-point joint sealant adhesion.
Injecting high-performance structural silicone sealant, followed by spatula tooling for a clean, weatherproofing contour finish.
Eliminates interior water leaks, preserving building structural steel, ceilings, drywall, and assets.
Sealing draft routes blocks outdoor air leakage, decreasing climate control overhead by up to 15%.
Blocks internal relative humidity increases, preventing toxic mold growths behind interior wall boards.
| Sealing Project Scope | Materials Used | Project Warranty Term | Estimated Rate Range |
|---|---|---|---|
| Localized Joint Repair (Spot Sealing) | Elastomeric Sealant / Dow Corning | 2-Year Service Warranty | $12.00 - $18.00 / Linear Meter |
| Standard Facade Refurbishment (Full Extraction) | Premium Polyurethane / Silicones | 5-Year Structural Warranty | $20.00 - $35.00 / Linear Meter |
| Extreme Structural Expansion Joints | High-Movement Hybrid Sealants | 10-Year Extended Warranty | By Custom Estimate Only |
Look at our before/after weather-sealing portfolio showcasing pristine commercial Skyscrapers restoration works on our gallery page.
Open Portfolio Gallery"Pinnacle Facade Care resealed our building east facade joints. The internal leaks stopped completely. Their rope crew was neat, fast, and professional."
"We replaced deteriorated gaskets and resealed failed joints. Our energy logs showed a 12% drop in HVAC usage within three months. Exceptional work."
Provide your project boundaries below for a custom structural proposal.