Glass walls and doors look great, but sometimes they can be a little too invisible. One quick way to fix that is by adding round markers—those small circles you see on glass panels in offices, shops, and schools. They make the glass easier to see, help prevent accidents, and still keep that clean, modern look everyone likes. At D&A Customs, we install round markers that check all the safety boxes and look good doing it.
If you’ve ever seen someone walk right into a glass door, you know why these rules exist. Building codes in the U.S., like the ADA Accessibility Guidelines and the International Building Code (IBC), say that large glass panels and doors need visible markings so people don’t accidentally hit them.
Most inspectors look for markers placed around 30 inches and 60 inches above the floor, so they’re visible to adults, kids, and wheelchair users. Cities like Seattle and Bellevue stick to these same standards, and local building departments often check contrast and placement before signing off. Following these simple rules keeps your space safe, up to code, and free from the “ouch” moments.
We’ve all seen it happen: someone’s walking, checking their phone, and bam… straight into a glass door. It’s not just embarrassing; it can lead to real injuries. According to the U.S. Consumer Product Safety Commission, thousands of people end up in the ER every year because they didn’t see a glass panel in time.
Round markers fix that problem fast. Those simple dots make the glass stand out, even when it’s spotless. They’re especially helpful in busy spots like office lobbies, restaurants, and schools, where people move quickly and might not notice clear barriers. And for business owners, they’re a smart way to avoid accidents, property damage, and insurance headaches—all without ruining that clean, modern look.
When it comes to passing inspection, it’s not just about sticking dots on the glass — it’s about doing it right. Most cities, including Seattle and Bellevue, follow the same basic rules that keep everyone safe and happy. Here’s what inspectors usually check for:
At D&A Customs, we always review your local code before installation and make sure your glass meets every requirement, so you stay compliant and your space still looks great.
When you book an installation with us, you won’t have to guess what’s going on. We handle everything from the first measurement to the final inspection. Our goal is to make the process fast, clean, and stress-free while keeping your space safe and up to code.
It starts with a quick on-site visit. We measure your glass, check the layout, and confirm local code requirements so the markers land exactly where they should, typically at 30 and 60 inches above the floor. Then we move to the design phase, where you’ll see a digital proof showing dot size, spacing, and overall pattern. You can make changes before we start, so the final look fits your brand and space perfectly.
Once everything’s approved, our installers arrive with the precision tools they need to get the job done right. We prep the surface, align every row using laser guides, and apply each circle by hand to avoid bubbles or uneven spacing. After the installation, we do a final walk-through: checking height, contrast, and finish, and hand over a care sheet with simple cleaning tips.
Most projects wrap up within a day, depending on the amount of glass. Whether it’s a single storefront or a multi-floor office, you can expect clean lines, zero mess, and markers that look like they were always part of the design.
Adding round markers to your glass is one of those upgrades that makes a big difference without draining your budget. Prices vary based on a few things, mostly the amount of glass, the design you choose, and how easy the panels are to reach.
Here’s what usually shapes the cost:
Most projects take 1–2 days from start to finish, while larger jobs may need up to 5 days. You’ll always get a clear quote from D&A Customs before we start, so no surprises, no vague “starting from” numbers, just honest pricing and a schedule that works for you.
It doesn’t take much to make glass safer; just a few well-placed dots can prevent painful accidents and failed inspections. Whether it’s a storefront where people come and go all day, an office with full-height partitions, or a school hallway with endless glass panels, round markers keep everyone a little safer without changing the design you worked so hard to create.
At D&A Customs, we’ve installed markers on everything from café doors in Bellevue to office walls in Tukwila, and we know exactly what local inspectors look for. We’ll measure, design, install, and check every detail before you even have to ask.
Want to make your glass safer and still look great?
Reach out to us and we’ll give you a free quote and help you choose a style that fits your space perfectly.
