How to Hang Curtains High and Wide to Make Windows Look Larger

Curtains can change the perceived proportions of a room as dramatically as paint or furniture. When a window feels undersized, mounting the rod above the frame and extending it beyond both sides creates the impression of greater height and width. The fabric frames the glass rather than covering it, allowing more daylight into the room while giving the wall a calmer, more finished appearance.

This technique works in compact flats, older cottages and open-plan homes alike, but the best result depends on thoughtful measurements, suitable hardware and the right curtain fullness. In Australia, where strong sunlight, higher ceilings and a mix of rental and owned homes shape decorating decisions, a few local considerations make the approach especially practical.

Choose The Right Curtain Height

A reliable starting point is to install the curtain rod approximately 10 to 20 centimetres above the window frame. If the ceiling is reasonably close to the top of the window, position the rod roughly halfway between the frame and ceiling. Mounting the hardware near the ceiling draws the eye upward and makes the wall feel taller, particularly in rooms with standard 2.4-metre ceilings.

Avoid placing the rod directly against the ceiling unless the room has full-height curtains designed for that treatment. A small amount of wall above the hardware helps the installation look intentional. In a period home with ornate cornices, keep enough space for the brackets and finials without pressing them into the decorative moulding.

Floor-length curtains reinforce the illusion of height. Measure from the top of the rod or track to the floor, then decide whether the hem should just skim the surface, sit one centimetre above it or create a relaxed break. For most Australian homes, a slight hover is practical because it reduces dust collection and makes vacuuming easier.

Extend The Rod Beyond The Frame

To make a window appear wider, allow the curtain pole to extend at least 15 to 25 centimetres past each side of the frame. This gives the fabric somewhere to stack when the curtains are open, so the glass remains visible instead of being crowded by gathered cloth. A wider extension is useful when the window is narrow or when the wall has enough space for generous curtains.

Before drilling, check what is beside the window. Light switches, split-system air conditioners, built-in cabinetry and adjoining walls can limit the available width. In a Sydney terrace or Melbourne apartment, windows are often set close to corners, so a single-sided stack may be more practical than equal curtains on both sides.

Choose a rod that is long enough to support the full span without bowing. A centre bracket is sensible for wide windows or heavier lined fabric, but place it where it will not interfere with the curtains’ movement. If the centre support is unavoidable, use rings or gliders that can pass smoothly across it, or select a ceiling-mounted track for a cleaner operation.

Measure For Fullness And Coverage

Curtain width is calculated from the total rod length, not the window itself. For a soft, tailored appearance, use the rod width multiplied by about 1.5 to 2. For linen, cotton and lighter decorative fabrics, a fullness factor close to 2 creates attractive folds. Sheer curtains often benefit from 2 to 2.5 times fullness, while thick velvet can look substantial with slightly less.

Remember that a pair of curtains should divide the finished width between two panels. If the rod measures 240 centimetres and the chosen fullness is two times, the combined fabric width should be approximately 480 centimetres, or 240 centimetres per panel before headings and hems are considered.

Coverage matters as much as fullness. Curtains should overlap the wall beside the window rather than stop exactly at the frame. When closed, the panels need to meet comfortably in the middle with no visible gap. For bedrooms and west-facing rooms, consider a blockout lining or separate roller blind behind the decorative curtains. This is particularly helpful in Brisbane and Perth, where intense afternoon sun can heat a room and fade upholstery.

Select Fabric And Hardware Carefully

The fabric determines whether the treatment feels relaxed, formal or architectural. Linen and linen blends create a softly textured look that suits coastal homes, contemporary interiors and layered decorating schemes. Cotton has a crisp, versatile quality, while velvet adds depth and insulation in cooler climates. Sheers filter daylight beautifully but usually work best with a second layer for privacy and light control.

A considered room rarely depends on every item matching perfectly. You might pair warm white sheers with oatmeal side curtains, or use a muted pattern that picks up colours from a rug or artwork. The goal is to connect the window treatment with the rest of the room rather than make it a separate, overly coordinated feature. Examples of this layered approach can be seen throughout the layered interiors in the Maggie Rose Interiors portfolio.

Hardware should support the visual weight of the fabric. Slim metal rods suit casual linen and modern rooms, while timber poles bring warmth to traditional or collected spaces. Choose brackets rated for the curtain weight, especially when using thermal lining, interlining or multiple layers. Drywall anchors alone may not be sufficient; whenever possible, fix brackets into studs or use anchors designed for the wall type.

Work With Light, Privacy And Australian Homes

Window direction makes a major difference in Australia. A north-facing window receives strong, useful daylight through much of the year, while western exposure can create glare and late-afternoon heat. Layered treatments give you more control: a sheer panel can soften brightness during the day, and a lined curtain can close the room in the evening.

In Melbourne, older houses may have tall sash windows, deep reveals and uneven plaster. Measure each side independently rather than assuming the opening is perfectly square. In newer apartments in Sydney or Melbourne, the window may run close to the ceiling, making a ceiling track or recessed track a better choice than a conventional pole.

Renters may need removable or low-impact solutions. Tension rods work for lightweight café curtains but are generally unsuitable for full-length, high-and-wide treatments because they lack the support needed for heavy fabric. Where drilling is restricted, investigate landlord-approved hardware, adhesive options rated for the load or freestanding curtain screens. Australian retailers such as Bunnings and local curtain workrooms can help identify fixings suited to brick, plasterboard or concrete.

For street-facing rooms, privacy should be considered at night as well as during the day. Sheers that look opaque in sunlight can become transparent when the interior lights are on. A blockout blind, lined curtain or combination of both creates a more adaptable arrangement without sacrificing the visual height created by the elevated rod.

Finish The Installation With Precision

Begin by marking the rod height with a level, then transfer the measurements to both sides of the window. Small errors become obvious when a long curtain hem slopes across the floor. Use painter’s tape to mark bracket positions before drilling, and double-check that the rod extends equally beyond the frame unless an intentional one-sided stack is planned.

Press or steam the curtains before hanging them. Creases can make the panels appear shorter and stop the folds from falling naturally. Once installed, train the fabric into even vertical pleats by gathering it gently and tying it loosely with ribbon for a day or two. Remove the ties carefully and allow the curtain to settle.

The final hem should be judged in the actual room, with the curtain hanging from the chosen hardware. Fabric can relax after steaming, and lined panels may drop slightly over time. If the hem is being made professionally, provide the exact rod-to-floor measurement and specify whether you want a hover, break or puddle. A hover is usually the easiest to maintain in a busy household.

For a relaxed finishing touch, combine the high-and-wide treatment with furniture that leaves part of the curtain visible. A sofa placed hard against the window can compress the fabric and undermine the sense of width. Keeping a little breathing room around the opening allows the curtains to stack neatly and makes the whole wall feel more deliberate. Decorative details such as a vintage tieback or distinctive pole can add character; carefully chosen vintage hardware can bring an individual, collected quality to a simple treatment.

The high-and-wide method works because it changes the visual boundary of the window. The eye reads the rod, fabric and exposed wall as one larger composition, rather than focusing only on the glass. That effect is strongest when the fabric reaches the floor, the folds are generous enough to look intentional and the curtains open beyond the frame.

Before buying fabric, measure the wall, check the ceiling height, identify the fixing surface and observe how sunlight moves through the room. Then select the rod width, curtain fullness, lining and hem style as a complete arrangement. The detail to remember is simple: mount the hardware higher than the window, extend it wider than the frame and let the curtains reveal as much glass as possible.