Article: How to Hang an Arched Window Mirror (Installation Guide)

How to Hang an Arched Window Mirror (Installation Guide)
Arched window mirrors combine architectural structure with soft curvature, creating a focal point that feels both refined and intentional. Inspired by traditional steel-framed windows, the Tomi and Mio collections introduce depth, symmetry, and natural light into modern interiors. These window mirrors are designed to act as internal "portals," breaking up the monotony of flat walls while providing a sophisticated sense of rhythm through their structured lattice frames.
Available in black, gold, and selected black & gold two-tone finishes, and in sizes up to 200cm, these mirrors are designed to deliver visual impact at any scale — from a delicate hallway feature to a full-height arched window architectural statement. By integrating these pieces, homeowners can achieve the aesthetic of custom glasswork without the necessity of structural renovations.
Explore the full range here: Arched Window Mirrors Collection.
Part One: Why an Arched Window Mirror Elevates a Space
The rise of architectural window mirrors in modern interiors
Contemporary interior design has increasingly embraced structured minimalism—a philosophy where spaces feel clean, balanced, and intentional. An arched window mirror fits naturally into this shift by offering a blend of organic curves and industrial-inspired geometry. The curved top softens harsh right angles found in most rooms, while the internal grid framing introduces a sense of order and architectural heritage across the wall surface.
Unlike standard flat-pane mirrors, a window mirror does not merely reflect its surroundings; it provides architectural definition. In open-plan layouts, larger models can mimic the appearance of an additional window, visually extending the boundaries of the room and significantly increasing the perceived levels of ambient light. This makes them particularly effective in darker zones or rooms where natural light is limited.
Choosing the right size: from accent to architectural feature
The Tomi and Mio ranges span from compact styling sizes to oversized 200cm feature pieces. Selecting the appropriate scale ensures the arched window mirror feels integrated into the room's proportions rather than an afterthought. The goal is to create a deliberate visual anchor that complements existing furniture and ceiling heights.
- 95cm–120cm: These dimensions are ideal for entryways, dressing areas, or positioned above a console table to create a curated vignette.
- 150cm–180cm: This balanced feature size is perfectly suited for living rooms and bedrooms, offering a substantial reflection that opens up the mid-level visual plane.
- 200cm: A full-scale architectural statement designed for large feature walls, providing the grandeur of a floor-to-ceiling window.
Featured Statement Piece: Tomi 200cm Arched Window Mirror

The Tomi 200cm introduces full-height architectural framing into open-plan living spaces. Its lattice grid structure enhances symmetry while reflecting light across the entire room, serving as a substitute for a structural arched window.
- 200cm architectural scale for maximum impact
- Structured lattice grid framing for industrial elegance
- Available in premium black and gold finishes
- Multi-point professionally engineered hanging system for secure mounting
Choosing the Right Finish: Black, Gold or Black & Gold
Black framed arched window mirrors
A black frame delivers strong architectural definition and a timeless aesthetic. It pairs exceptionally well with Scandinavian interiors, minimalist living rooms, and textured plaster walls. The dark frame emphasizes the window-grid structure, creating a crisp, high-contrast look against neutral paint palettes.
Gold framed arched window mirrors
Gold finishes introduce warmth and understated luxury. In neutral schemes, soft grey environments, or spaces with layered lighting, gold frames provide a refined boutique feel. This finish is ideal for adding a touch of glamour without overwhelming the room's existing decor.
Black & Gold two-tone finishes
Selected Mio and Tomi models feature a sophisticated two-tone finish. The darker outer frame anchors the piece visually, while the gold detailing on the internal panes adds depth and warmth. This combination is particularly effective in transitional interiors that blend modern hardware with classic textures.
Feature Size: Mio 95x120 Black & Gold Arched Window Mirror

The Mio 95x120 Black & Gold combines a defined half-circle arch with contrasting two-tone framing. The black outer structure paired with warm gold internal detailing adds a layer of subtle luxury and visual complexity to any wall surface.
- Balanced 95x120cm proportions for versatile placement
- Architectural multi-pane grid that mimics a traditional window
- Two-tone black and gold finish for modern depth
- Designed specifically for vertical installation
Optimal Placement for Window Mirrors
- Living room feature wall: Position above a sofa or sideboard to break up large, flat wall expanses.
- Hallway focal point: Enhance narrow corridors by introducing light and the illusion of expanded space.
- Bedroom styling: Use as a vertical anchor behind a dressing table or seating area to elevate the room's height.
- Dining environments: Reflect ambient light across table settings while adding a sophisticated backdrop.
- Open-plan layouts: Utilize 200cm models to anchor tall ceilings and define specific zones within a larger area.
Part Two: How to Measure, Position & Install an Arched Window Mirror Correctly
Successful installation of a window mirror requires structural accuracy. Because the internal grid framing provides a visual reference for horizontal and vertical lines, any misalignment will be easily noticed. Ensuring the mirror is perfectly level is essential for maintaining the architectural integrity of the design.
Tomi and Mio mirrors are engineered specifically for vertical installation with the arch at the top. They are not intended for landscape or horizontal rotation, as the hanging systems are optimized for vertical weight distribution.
Tools & Preparation
- Long spirit level (essential for wider models)
- Tape measure and pencil
- Drill with bits appropriate for the wall substrate
- Load-rated wall fixings and structural screws
- Stud finder for timber-framed walls
- Protective gloves and a step ladder
For mirrors exceeding 100cm, it is recommended that at least two people perform the lifting and positioning to ensure safety and precision.
Execution and Safety
When determining the position, the center of the mirror typically sits best at 150–160cm from floor level. Always allow for 15–25cm of clearance above any furniture surfaces. Precise measurements must be taken directly from the rear hanger plates, as these are the primary load-bearing points. It is vital to confirm the spacing and alignment of these points using a spirit level before drilling.
Secure installation depends on selecting fixings that match your wall type—whether masonry, plasterboard, or timber stud—and ensuring they are rated to support the specific weight of the mirror. For example, a 30kg model requires fixings that comfortably exceed a 10kg load per point when using a three-point system. Once mounted, a final check with a spirit level across the internal horizontal grid bars will ensure the arched window mirror is perfectly seated.
Final Thoughts
An arched window mirror is more than a reflective surface; it is a design tool that introduces architectural structure and visual depth. Through accurate installation and thoughtful placement, these pieces transform interiors by enhancing light and creating a more expansive, curated atmosphere.
Browse Tomi here: Tomi Collection.
Browse Mio here: Mio Collection.

