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Triple X mullion glass-ready MDF cabinet door frame angled view, paint-ready surface
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Triple X Mullion Glass-Ready Cabinet Door Frame

Price per ft2:
Sale price From $35.64 USD / ft² Regular price  $40.64 USD

Ships in 5-15 business days

Elevate your cabinetry design with our Triple X Mullion Glass-Ready Cabinet Door Frame, handcrafted in the USA from high-density, TSCA Title VI compliant MDF.

This elegant frame features three evenly spaced intersecting X-patterns, adding rhythm, symmetry, and refined architectural charm to tall or statement cabinet doors. Ideal for glass-front kitchens, pantries, and built-in displays.

  • Glass-ready frame design — suitable for clear, frosted, or decorative glass panels

  • Triple X-pattern delivers balanced geometry and visual depth

  • CNC-cut precision ensures clean intersections and consistent proportions

  • Smooth, paint-ready MDF surface for your preferred custom finish

  • Custom sizes available, including coordinated drawer fronts

Our Triple X Mullion Frames merge modern precision with timeless craftsmanship. Designed for durability, elegance, and flexibility, they’re the perfect solution for designers, builders, and homeowners — proudly made in the USA since 1994.

Choosing the right wood for cabinet doors often raises a few common questions. Here are some of the most frequent questions customers ask about Triple X Mullion Glass-Ready Cabinet Door Frame.

Frequently asked questions

What is a mullion cabinet door?
A mullion cabinet door is a frame-style door designed to hold glass panels, featuring decorative dividers that create sections within the opening. Mullions add structure, style, and visual interest to glass cabinet doors.
Is glass included with mullion cabinet doors?
No, glass is not included. All mullion doors are manufactured as glass-ready frames, allowing you to select and install the glass type that best fits your design and functional needs.
Can mullion cabinet doors be customized?
Yes, mullion cabinet doors can be customized in size, frame width, and design details. Stile and rail widths are typically available within a 1.75” to 4” range, allowing flexibility in both appearance and proportions.
What materials are best for mullion cabinet doors?
MDF is the most commonly used material for mullion doors, especially for painted finishes. It offers a smooth surface, excellent stability, and consistent results for detailed designs, making it a low-maintenance and reliable option.
What is the Triple X mullion design?
It uses three intersecting diagonal elements to create a bold geometric pattern.
Does this style impact visibility through the glass?
Yes, the design is more visually dominant, partially dividing the view.

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