The Problem Is Common. The Fix Is Rare.
Road plate transitions shouldn't be this complicated. Patch failures, shifting plates, trip hazards, and endless cleanup… it’s time for a smarter solution. Discover how Plate Locks are transforming the way roads stay safe and compliant.
Real-World Problems with Cold Patch and Flush Mount
Left to right: Uneven lift and erosion, time-consuming manual repositioning, exposed spike hazard. Plate Locks eliminate these issues with engineered efficiency.
Stop Patching Problems.
Start Fixing Them.
Cold patch creates maintenance headaches. Flush mounting requires heavy equipment and extended downtime. Plate Locks are the engineered solution—fast, consistent, and built for today’s field conditions.
Plate Locks In Action
From the Field
“Plate Locks stay put, save time, and eliminate unnecessary cleanup. They just work.”
– Darren Cole, Infrastructure Supervisor, City of Omaha
“No more trip hazards. No more patching every day. It’s just safer.”
– Jessica Nguyen, Senior Municipal Engineer, City of Eugene
From the Founder
“We built Plate Locks to solve the same jobsite headaches we were facing every day. Our goal was simple: make something quick, easy, and compliant—and make sure it worked for everyone, from cyclists and pedestrians to city inspectors.”
– Chris Lane, Founder & CEO, Plate Locks
Now installed tens of thousands of times worldwide, Plate Locks are proving that better is possible—and it’s already here.
Why Cold Patch and Flush Mount Fall Short
| Feature | Plate Locks | Cold Patch | Flush Mount |
|---|---|---|---|
| Install Time | ⚡ Fast – 1-person | 🐌 Slow – daily rework | 🛠 Very slow – milling required |
| Reusability | ♻ Reusable & clean | ❌ One-time use | ❌ One-time, site-specific |
| ADA & Bike Safety | ✅ Smooth & flush | ⚠ Trip hazard risk | ✔ Only when milled perfectly |
| Cleanup & Waste | 🧼 None | 🧹 Daily mess | 🧱 Debris & shavings |
| Compliance | ✔ DOT & ADA ready | ❓ Depends on crew | ✔ If executed right |
Flush mount requires milling. Cold patch leaves a mess.
Plate Locks deliver efficient, compliant, and repeatable installations.
Traditional flush mounting involves surface grinding, precise milling, and installation using large crews and equipment. Cold patch introduces inconsistent transitions, excess material waste, and repeated cleanup cycles. Plate Locks provide a streamlined alternative—engineered for durability, speed, and ADA compliance—without compromising traffic flow or jobsite efficiency.