7777 Bonhomme Ave โ Exterior Caulking & Waterproofing Project
Presto Restoration completed exterior caulking and waterproofing services at a commercial building located in Clayton, MO, in the St. Louis, MO area.
The project included wet glazing and metal-to-metal caulking replacement throughout the commercial building exterior.
Deteriorated Exterior Caulking & Water Leaks in St. Louis, MO
The commercial building St. Louis, MO, had deteriorated exterior caulking at wet glazing and metal-to-metal joints around the window systems. As the sealant deteriorated, water leaked through the window systems and into the building, increasing the risk of water damage.
Wet glazing and metal-to-metal caulking play important roles in protecting commercial buildings from water intrusion in St. Louis, MO. Wet glazing seals the glass-to-metal connection, while metal-to-metal caulking seals joints between metal window frame sections. Over time, weather exposure, ultraviolet light, temperature changes, and normal building movement can cause these sealants to crack, shrink, or pull away from the surface.
When caulking fails, water can travel along the window framing and appear far from the original point of entry. As a result, locating the source of the leak often requires a thorough inspection of exterior caulking and window systems throughout the building.
Left unaddressed, deteriorated exterior caulking and sealants can lead to water damage, mold growth, corrosion, and costly repairs for commercial buildings throughout St. Louis, MO. Routine commercial caulking and waterproofing services help identify failing sealants before they lead to larger problems.
Learn more about waterproofing window systems and how proper sealing protects your building exterior in St. Louis, MO.
Wet Glazing & Caulking Replacement in St. Louis, MO
Presto Restoration completed wet glazing and caulking replacement throughout the commercial building exterior in St. Louis, MO to restore the building’s exterior waterproofing system.
First, our crew removed deteriorated caulking from wet glazing and metal-to-metal joints throughout the building. New backer rod was installed where needed before applying new, high-performance silicone caulking.
Commercial Waterproofing Services in St Louis, MO
Commercial waterproofing services protect commercial buildings in St. Louis, MO from long-term water damage while preserving property value and reducing expensive repairs. A well-maintained waterproofing system extends the lifespan of your building exterior and prevents costly damage.
Caulking is one of the most critical components of any waterproofing system. Regular waterproofing inspections and timely caulking repairs help St. Louis building owners identify failing sealants before they lead to water intrusion and expensive problems.
Commercial Caulking & Waterproofing Company in St. Louis, MO
If your commercial building in St. Louis, MO has leaking windows or deteriorated exterior caulking, Presto Restoration can help.
As a commercial caulking and waterproofing company, Presto Restoration provides wet glazing, exterior caulking replacement, and exterior waterproofing services for building facades throughout St. Louis, MO and nationwide.
Call 1-800-785-9927 or Request a Quote today.



