Mullions and Frames

Product Overview

With one bright and beautiful glass panel, our 1-Lite mullion cabinet doors are the perfect addition to any kitchen, bathroom or built-in cabinetry.

Mullions are available on every door profile that we offer.

All our mullion doors, such as the 1-Lite, are available in minimum sizes that apply from the original door ordered, including the interior and exterior profile.

The process of making a mullion door is delicate work. Rebates are cut into frames, pressed with PVC and then cut. Customers should therefore be mindful that an additional one week is added for production.

The mullion, the inside portion of the door frame, will have exposed MDF on the back after production and we recommend this is painted prior to installing the glass for the protection of the cabinet door.

We suggest a glass thickness of 0.125” (3mm) to 0.1875” (5mm) for the best result for your 1-Lite cabinet door. For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide glass inserts.

While the mullion portion of the back of the door is unfinished, the default back for the frame of the door is finished in the classic white melamine. This may be customized to match the exterior color selected for your door front.

Material and Finish Options

Our 1-Lite cabinet doors are as customizable as the rest of our products, with a range of over 150+ vibrant colors and Thermofoil finishes to choose from for the surrounding frame. Even ultra-realistic wood grains.

Custom Cabinet Doors

To create your own bespoke 1-Lite mullion cabinet door, please check out our Build-a-Door Configurator tool. This allows you to modify our 1-Lite mullion doors to your exact requirements.

Product Overview

Our 4-Lites mullion cabinet doors are ideal for visually expanding any kitchen, bathroom or display space. Here, four glass panes are divided by mullions to create an extremely light and airy cabinet door.

Mullions are available on every door profile that we offer.

All our mullion doors, such as the 4-Lite, are available in minimum sizes that apply from the original door ordered, including the interior and exterior profile.

The process of making a mullion door requires patience and care. Rebates are cut into frames, pressed with PVC and then cut. Customers should therefore be mindful that an additional one week is added for production.

The mullion, the inside portion of the door frame, will have exposed MDF on the back after production and we recommend this is painted prior to installing the glass for the protection of the cabinet door.

We suggest a glass thickness of 0.125” (3mm) to 0.1875” (5mm) for the best result for your 4-Lites cabinet door. For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide glass inserts.

While the mullion portion of the back of the door is unfinished, the default back for the frame of the door is finished in the classic white melamine. This may be customized to match the exterior color selected for your door front.

Material and Finish Options

Our 4-Lites mullion doors are extremely customizable, and we pride ourselves on the wide range of over 150 colors and Thermofoil finishes The Door Maker offers. Though a 4-Lites cabinet door predominantly features glass, the frame can be finished in glossy, matte, textured, or wood-like options to match, contrast or complement your kitchen, bathroom, or cabinetry space.

Custom Cabinet Doors

To create your own bespoke 4-Lites mullion door, use our Build-a-Door Configurator tool. You can tailor your 4-Lites mullion cabinet door in numerous ways to match your existing cabinetry and style.

Product Overview

Our 6-Lites mullion cabinet doors appear to divide glass into 6 separate panes by sleek mullions, Designed to allow an enhanced flow of light through rooms the result opens up your cabinets and brightens your space. They allow for a much better flow of light throughout a room.

Mullions are available on every door profile that we offer.

All our mullion doors, such as the 6-Lites, are available in minimum sizes that apply from the original door ordered, including the interior and exterior profile.

The process of making a mullion door is delicate work. Rebates are cut into frames, pressed with PVC and then cut. Customers should therefore be mindful that an additional one week is added for production.

The mullion, the inside portion of the door frame, will have exposed MDF on the back after production and we recommend this is painted prior to installing the glass for the protection of the cabinet door.

We suggest a glass thickness of 0.125” (3mm) to 0.1875” (5mm) for the best result for your 6-Lites cabinet door. For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide glass inserts.

While the mullion portion of the back of the door is unfinished, the default back for the frame of the door is finished in the classic white melamine. This may be customized to match the exterior color selected for your door front.

Material and Finish Options

Our 6-Lites mullion doors are as customizable as you’d like them to be!

We provide an extensive range of material and finish options. Choose from our 150 colors in matte, sheen and high gloss finishes, from smooth to textured materials.

As a leading manufacturer and supplier of MDF and Thermofoil cabinet doors for DIY kitchen and home projects across North America, our exceptional finish has a 10-year warranty.

Bespoke Doors

Bring your vision of the perfect 6-Lites cabinet door to life with our Build-a-Door Configurator tool. This tool enables you to tailor almost every aspect of your 6-Lites door to satisfy your wants, needs and specifications.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.

Mullions are available on every door profile that we offer.

The process of making a mullion is that the rebates will be cut into frames, after they are pressed with PVC (due to its nature, please add 1 more week for production).

Minimum sizes apply from the original door ordered, which would include interior and exterior profile.

The mullion, because it is cut after being pressed, there will be no coverage at the back of the mullion. Exposed MDF should be painted for protection of the door.

Suggested glass thickness: 0.125″ (3mm) to 0.1875″ (5mm). For dimensions over 48″, glass thickness of 0.1875″ or greater is recommended. Please note that we do not provide the glass inserts.