Insulated Glass Sealers That Protect Quality, Reputation, and Profit

Insulated Glass Sealing Equipment

A strong insulated glass unit needs sealant applied with even pressure, the right amount, and perfect placement every time. 

Our insulated glass sealers handle both primary and secondary sealing jobs. They work with different sealant types, such as polysulfide, silicone, and hot-melt butyl.

These machines fit right into your existing IG production line. They work well alongside your glass washing machines and inspection stations. 

Automated sealing reduces operator fatigue while keeping bead sizes exactly where they need to be. For shops running high volumes, this means fewer rejected units and happier customers.

The insulated glass sealing robots we offer let you program settings for different unit sizes and sealant types. Changeovers are quick. When a rush order comes in for oversized panels, your team can adjust fast without wasting time on long setups.

Why Your Sealing Process Matters

A bad seal doesn’t just ruin one window—it can hurt your whole business. When moisture gets trapped between the glass, you see fogging, condensation, and seal breakdown. 

Homeowners and building managers notice these problems right away. And once people hear about failing IG units, landing new work gets a lot harder.

Good sealing equipment protects all the work you’ve already done. You’ve cut the glass, washed it, and assembled the unit. The seal is what holds all that value in place. Weak sealing equipment puts everything at risk.

Better sealing also saves you money on materials. When your machine applies sealant the same way every time, you use just what you need. No wasted product squeezing out the sides. 

No thin spots that cause problems later. These savings add up over time and help your profit margins on every unit you ship.

Features of Advanced IG Sealing Systems

#1: Precision You Can Count On

Today’s insulated glass sealers use servo-driven systems that stay accurate even at high speeds. Sensors watch the sealant flow as it happens. 

If something looks off, operators get an alert before bad units move down the line.

#2: Flexible Setup Options

Most shops make a mix of products. You might run double-pane residential units, triple-pane energy-efficient windows, and specialty glass for architects. 

The sealing equipment from Matodi handles all of this. Adjustable fixtures and saved recipes let you switch between products in minutes, not hours.

#3: Built Tough for Real Shops

Glass shops are hard on equipment. Sealant buildup, glass dust, and constant use take their toll. 

The sealing machines we supply are built to last, with parts designed for tough conditions. That means less surprise downtime and fewer headaches for your maintenance team.

Fitting Sealing Equipment Into Your Production Line

Sealing is just one part of your IG line. You also have spacer application, gas filling, and pressing stations. 

All these pieces need to work together. When you look at glass sealers, consider how they’ll integrate with your other equipment and whether they can keep up with your speed goals.

The Matodi team works with fabricators to review current setups and identify where sealing upgrades make the biggest difference. Sometimes a standalone sealing station is the answer. 

Other times, an integrated robotic system that does several jobs makes more sense. We help you figure out what works best based on how much you produce, what sizes you run, and where you want to grow.

Our maintenance and support services keep your sealing equipment running strong long after installation. We provide spare parts, technical training, and expert help when you need it.

Uses Across the Glass Industry

Insulated glass sealers work for shops making residential windows, commercial curtain walls, refrigerator doors, and custom architectural glass. 

Each market has its own needs. Residential work often focuses on speed and keeping costs down. Commercial jobs usually need bigger unit capacity and tighter specs.

Modern sealing equipment is flexible enough to handle multiple markets without buying separate machines for each one. 

As your business changes and customers ask for new things, your sealing setup can change with you. That flexibility gives you room to grow and to jump on new opportunities as they arise.

Glass Sealers That Help Your Business Grow

Your shop deserves equipment that works as hard as your crew does. Matodi connects you with glass sealers built for accuracy, made to last, and backed by people who know the business. 

We’re happy to talk about your production goals, answer your questions, and help you find the sealing setup that fits your operation.

Contact us or give us a call at 336-668-2300 to schedule your consultation and see what the right sealing equipment can do for your IG production line.