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Signature Shaker Microwave Wall Cabinet, 12-Inch Body Depth
Combine upper storage and an open microwave bay with Signature Shaker. Two full-overlay Shaker doors provide upper storage above an open appliance bay. Ships ready to assemble (RTA).
Sizes and configuration
WM303012: 30 inches wide × 30 inches high × 12 inches deep at the cabinet body.
WM303612: 30 inches wide × 36 inches high × 12 inches deep at the cabinet body.
WM304212: 30 inches wide × 42 inches high × 12 inches deep at the cabinet body.
Two full-overlay Shaker doors provide upper storage above an open appliance bay.
Appliance opening: 26⅞ inches wide × 16¼ inches high. Appliance sold separately.
The lower shelf projects beyond the 12-inch-deep cabinet body and has rounded front corners. The shelf projection is not included in the cabinet-body depth.
Construction and hardware
½-inch plywood cabinet box.
Full-overlay square Shaker doors with solid wood stiles and plywood recessed panels.
Soft-close, six-way adjustable door hinges.
Finish availability by model
WM303012: White, Pebble Gray, Charcoal Black.
WM303612: White, Gray with Matching Interior, Pebble Gray, Charcoal Black.
WM304212: White, Gray with Matching Interior, Pebble Gray.
What is included
The RTA package includes cabinet components, two doors and soft-close hinges. Assembly and installation are required. Decorative handles, fillers, trim, finishing panels and wall installation fasteners are sold separately.
Layout and installation planning
Compare the stated opening with the specific appliance dimensions and manufacturer requirements for clearance, ventilation, electrical access and support. An opening dimension alone does not establish appliance compatibility or load capacity. Do not modify structural parts without suitable installation guidance.
Install level, square and securely anchored to suitable wall framing. Have the installer select fasteners and support appropriate to the wall construction and intended contents. Finished cabinet dimensions are separate from shipping estimates.
Plan your Signature Shaker layout
Browse the Signature Shaker collection and review our cabinet buying guide. For size or layout assistance, use the floating Connect with us widget for the quickest way to reach MDI.
The uncolored cabinet illustration shows the configuration. Proportions vary by model; use the selected model and dimension drawing for actual size. Complete-door samples illustrate the offered finish choices. Only the finishes listed for each model above are available. Lighting and screen settings affect finish appearance.
Combine upper storage and an open microwave bay with Signature Shaker. Two full-overlay Shaker doors provide upper storage above an open appliance bay. Ships ready to assemble (RTA).
Sizes and configuration
WM303012: 30 inches wide × 30 inches high × 12 inches deep at the cabinet body.
WM303612: 30 inches wide × 36 inches high × 12 inches deep at the cabinet body.
WM304212: 30 inches wide × 42 inches high × 12 inches deep at the cabinet body.
Two full-overlay Shaker doors provide upper storage above an open appliance bay.
Appliance opening: 26⅞ inches wide × 16¼ inches high. Appliance sold separately.
The lower shelf projects beyond the 12-inch-deep cabinet body and has rounded front corners. The shelf projection is not included in the cabinet-body depth.
Construction and hardware
½-inch plywood cabinet box.
Full-overlay square Shaker doors with solid wood stiles and plywood recessed panels.
Soft-close, six-way adjustable door hinges.
Finish availability by model
WM303012: White, Pebble Gray, Charcoal Black.
WM303612: White, Gray with Matching Interior, Pebble Gray, Charcoal Black.
WM304212: White, Gray with Matching Interior, Pebble Gray.
What is included
The RTA package includes cabinet components, two doors and soft-close hinges. Assembly and installation are required. Decorative handles, fillers, trim, finishing panels and wall installation fasteners are sold separately.
Layout and installation planning
Compare the stated opening with the specific appliance dimensions and manufacturer requirements for clearance, ventilation, electrical access and support. An opening dimension alone does not establish appliance compatibility or load capacity. Do not modify structural parts without suitable installation guidance.
Install level, square and securely anchored to suitable wall framing. Have the installer select fasteners and support appropriate to the wall construction and intended contents. Finished cabinet dimensions are separate from shipping estimates.
Plan your Signature Shaker layout
Browse the Signature Shaker collection and review our cabinet buying guide. For size or layout assistance, use the floating Connect with us widget for the quickest way to reach MDI.
The uncolored cabinet illustration shows the configuration. Proportions vary by model; use the selected model and dimension drawing for actual size. Complete-door samples illustrate the offered finish choices. Only the finishes listed for each model above are available. Lighting and screen settings affect finish appearance.

