How to Add Glass Inserts to Glass-Ready Cabinet Doors
If you have recently purchased custom-made, glass-ready cabinet doors, you may be wondering how to safely and correctly install the glass inserts. Glass inserts for cabinet doors are delicate and must be carefully installed to ensure their integrity.
At Cabinet Door Factory, we're a leading supplier of custom glass-ready cabinet doors. However, all of our custom-made solutions don't come with ready-to-install glass inserts. We always recommend sourcing glass from local retailers that have the tools and equipment necessary to cut the panels for your glass-ready cabinet doors.
Not sure where to get started? We created a step-by-step guide to help you through the process. Here's everything you need to know:
What Does It Mean to Have Glass-Ready Cabinet Doors?

Glass-ready cabinet doors have special cutouts designed to fit glass panels. Some styles have a single panel. Other styles are made with a six-panel or a four-panel construction. Glass-ready cabinet doors do not come with glass inserts. The glass inserts are sold separately.
Why Add Glass to a Cabinet Door?
Glass-ready cabinet doors are a popular choice for traditional, vintage, rustic, and contemporary interior designs. Adding glass to a cabinet door can help brighten a kitchen and invite more light into a space. It also helps break up the monotony of solid-wood cabinets, adding more depth and making your kitchen look more visually interesting.
What You Need Before Installing Glass in Cabinet Doors
It's no secret that glass is very delicate. To ensure the inserts stay in mint condition and don't scratch or break, you'll need to find glass panels for cabinet doors that fit your door size and use the correct retaining method.
How to Measure for Cabinet Door Glass Inserts
Percise measuring is a crucial step in the process. Before ordering or inserting glass into cabinet door frames, confirm the necessary measurements. To do this, you'll need to measure the cabinet door opening where the glass panels will be inserted. It's best to measure the space's width, height, and depth. You'll also need to consider any frame details or retaining grooves that may affect placement. To ensure accuracy, it's best to measure the width and height in multiple locations and compare the results.
How to Add Glass Inserts to Cabinet Doors Step by Step

Once you have your measurements, you'll want to order the glass inserts from a local glass retailer near you. They will expertly cut the glass to the exact measurements you provide, so you don't have to. Once the glass is cut to the exact measurements, you can safely install the glass yourself.
Remove the Cabinet Door and Prep the Opening
The first step is to remove the cabinet door from the cabinet box. It's best to lay the cabinet door on a table or protective surface so you have a stable work surface. Next, clean the cabinet door with warm water and a gentle soap. You'll want to remove any dirt, grime, or obstructions that might interfere with the installation process.
Fit the Glass Panel for the Cabinet Door
Once the surface is completely clean, you'll want to test-fit the glass panel for the cabinet door. To do this, carefully set the insert over the opening and confirm that it fits correctly. If you have to force the glass panel into the space, it's likely too big for the opening and will need to be resized.
Secure the Glass Insert in Place
If everything fits perfectly without force, you can proceed to secure the glass panel in place. The most popular ways to install glass panels in cabinet doors are clips, retainer strips, and silicone beads. Here's how the methods compare:
- Clips: Small hardware fasteners designed to hold the glass in place from behind the cabinet door. Easy to install and DIY friendly for beginners.
- Retainer Strips: Framing pieces designed to hold the glass in place along the edges of the opening. Offering a seamless, professional look, but it can be harder to install for beginners.
- Silicone Beads: Silicone adhesives designed to hold the glass in place. Easy to install and moisture-resistant, ideal for kitchens and bathrooms.
Reinstall the Door and Check the Final Fit
Silicone beads need time to properly cure before you can reinstall the cabinet doors. However, glass panels installed with retainer strips or clips can be reinstalled immediately. Once the doors are ready, you'll want to reinstall the cabinet doors into place.
It's best to check the alignment to ensure everything is working properly.
Popular Glass-Ready Cabinet Door Styles for Glass Panels

At Cabinet Door Factory, we offer a wide range of glass-ready doors as part of a larger product family. Whether you have shaker-style doors or a recessed-panel door, we have a high-end, custom-made solution to complement the solid-wood cabinet doors in your space. Some of the most popular options we have include:
- Traditional Cope & Stick Glass Cabinet Doors
- Cope and Stick French Lites (4-Lites)
- Cope and Stick French Lites (6-Lites)
- Mitered Glass Ready Cabinet Doors
- Mitered French Lites (4-Lites)
- Mitered French Lites (6-Lites)
Get Started with Glass-Ready Cabinet Doors
Glass-ready cabinet doors are a popular option for kitchens, bathrooms, and home offices. These doors help invite natural light into a space, giving you room to showcase vintage dishware, antiques, and decor.
If you're looking for a high-quality, custom-made solution, look no further. Shop our glass-ready collection today to find the perfect style for your home.
FAQs About Cabinet Door Glass Inserts
Can you add glass to the existing cabinet doors?
While it is possible to cut out panels in existing cabinet doors, it's typically recommended to invest in glass-ready cabinet doors to ensure a cleaner, more seamless installation.
What are the glass inserts in a door called?
The glass inserts are commonly referred to as lites or doorlights.
How to install a glass door insert?
The best way to install glass panels is to use clips, retainer strips, or silicone beads. This hardware is installed on the back of the door and designed to hold the glass in place.

