Modular wall units having front panels with aesthetic designs covering a window for modular wall systems

A modular wall unit for indoor environments, comprising:

• a non-metallic inner panel comprising a front surface;
• a first outer panel formed of a metal, the first outer panel comprising:
• a first front wall comprising a front surface and a back surface, the back surface of the first front wall facing away from the front surface of the first front wall along a backward direction,
• a first side wall extending relative to the first front wall in the backward direction from the front surface of the first front wall and toward the back surface of the first front wall, and
• a plurality of first flanges extending relative to the first side wall in a first side direction, the plurality of first flanges comprising a plurality of back surfaces and one or more first fastener openings, at least one of the plurality of back surfaces of the plurality of first flanges facing away from the front surface of the first front wall along the backward direction;
• a second outer panel formed of the metal and spaced apart from the second first outer panel to form a window between the second outer panel and the first outer panel, the second outer panel comprising:
• a second front wall comprising a front surface and a back surface, the back surface of the second front wall facing away from the front surface of the second front wall along the backward direction, and the non-metallic inner panel attached on the back surfaces of the first and second front walls that face away from the front surfaces of the first and second front walls,
• a second side wall extending relative to the second front wall in the backward direction, and
• a plurality of second flanges extending relative to the second side wall in a second side direction, the plurality of second flanges comprising a plurality of back surfaces and one or more second fastener openings, at least one of the plurality of back surfaces of the plurality of second flanges facing away from the front surface of the second front wall along the backward direction;
• and
• a front panel attached to the front surfaces of the first and second front walls, the front panel formed of a polymeric material or a composite material, and the front panel comprising:
• a front surface,
• a back surface attached to the front surfaces of the first and second front walls to cover the window, and
• an aesthetic design on the front surface of the front panel.

A modular wall unit for indoor environments, comprising:

• a first outer panel and a second outer panel spaced apart from the first outer panel to form a window between the first outer panel and the second outer panel, each of the first and second outer panels formed of a metal and comprising:
• a front face comprising a front surface, and
• a back face comprising one or more back surfaces and a recessed back surface, the recessed back surface and at least one of the one or more back surfaces facing away from the front surface along a backward direction;
• a non-metallic inner panel attached to the recessed back surfaces of the first and second outer panels, the non-metallic inner panel comprising a front surface;
• a front panel attached to the front surfaces of the first and second outer panels, the front panel formed of a polymeric material or a composite material, the front panel comprising:
• a front surface,
• a back surface attached to the front surfaces of the first and second outer panels to cover the window, and
• an aesthetic design on the front surface of the front panel;
• and
• one or more metal beams extending at least partially into the non-metallic inner panel.