The Finishing Touches | 5 Flooring Edges Explained

When people think about new flooring, they usually focus on the big decisions—colour, species, plank width, or whether to choose engineered timber, hybrid, laminate, or solid timber.

But there's one detail that often gets overlooked until it's too late: the flooring edge finish.

To the untrained eye, edging might seem like a minor detail. But much like a bad haircut or a terrible cup of coffee, you only notice it when it's done wrong.

The way your new floor meets your walls, skirting boards, and doorways has a huge impact on the overall appearance of the room. Get it right, and everything feels complete. Get it wrong, and even the most beautiful flooring can look unfinished.

Let's explore five common flooring edge options, from the most budget-friendly solutions through to the most seamless premium finishes.


1. New Build Installation (Skirting Installed Afterwards)

If you're building a new home or renovating a space where the flooring will be installed before the skirting boards, you've already got one of the easiest and cleanest finishing options available.

Once the flooring is laid, the skirting boards are fitted over the expansion gap around the perimeter of the room. This completely hides any cuts or gaps, creating a neat and professional finish.

Side-by-side comparison of a room during flooring installation: the left shows wood floors laid against bare walls with visible expansion gaps; the right shows the completed look with white skirting boards installed to cover the gaps.

Benefits:

  • Clean, seamless appearance
  • No additional trims required
  • Cost-effective during construction
  • Allows proper floor expansion

For many homeowners, this is considered the ideal installation method because everything is designed to work together from the beginning.


2. Scotia or Beading

If you're renovating and already have skirting boards installed, scotia or beading is often the most economical solution.

Scotia is a small decorative trim that sits in front of the skirting board, covering the expansion gap required around floating floors. Importantly, it attaches to the skirting board—not the flooring itself—allowing the floor to naturally expand and contract with changes in temperature and humidity.

Modern scotia doesn't have to stand out either. It can often be stained or colour-matched to complement your flooring or existing skirting boards.

Side-by-side comparison of a wood floor meeting a white baseboard: the left shows an uneven dark gap between the floor and the wall; the right shows the gap neatly covered by a matching oak scotia moulding.

Benefits:

  • Budget-friendly option
  • Fast installation
  • Covers expansion gaps effectively
  • Available in various colours and finishes

Best For:

Homeowners looking for a practical, cost-effective solution without removing existing skirting boards.


3. Remove and Refit Existing Skirting Boards

For those wanting a more seamless finish, another popular option is removing the existing skirting boards before installation and refitting them afterwards.

This approach eliminates the need for scotia or beading because the skirting once again covers the expansion gap around the perimeter of the room.

While it involves more labour and care during installation, the final result can be exceptionally clean and professional.

Benefits:

  • No additional trim required
  • Creates a more premium appearance
  • Maintains original skirting profiles
  • Delivers a near-new-build finish

Best For:

Homeowners who want a cleaner look than scotia but don't mind a little extra installation work.


4. Cut Neat and Fill

If minimalism is your goal, "cut neat and fill" may be the perfect solution.

As the name suggests, the flooring is carefully scribed and cut to follow the wall or skirting as closely as possible. A small expansion gap is then filled with a colour-matched flexible sealant.

The result is subtle, modern, and incredibly clean.

A side-by-side comparison showing the difference between a poorly fitted and a well-fitted wood laminate floor against a white baseboard. The left side shows a noticeable dark, uneven gap between the edge of the flooring planks and the baseboard. The right side shows a clean, seamless finish where the flooring tightly and neatly meets the baseboard with no visible gap.

Benefits:

  • Minimal visual interruption
  • Modern aesthetic
  • No additional trims required
  • Colour-matched finish

Best For:

Contemporary homes where a sleek, understated look is desired.


5. Undercutting Skirting Boards

For the ultimate premium finish, undercutting is hard to beat.

This technique involves carefully trimming the bottom of the existing skirting boards to create a gap. The new flooring is then installed underneath the skirting, completely concealing the expansion gap.

There's no beading, no visible fillers, and no need to remove and reinstall the skirting boards. The floor simply appears to disappear underneath the wall, creating an incredibly seamless result.

Side-by-side comparison: the left shows a person using an oscillating multi-tool to undercut a white skirting board using a flooring scrap as a height guide; the right shows the finished oak floor tucked neatly underneath for a seamless edge.

Benefits:

  • Premium, architectural finish
  • No visible trims or fillers
  • Clean and minimalist appearance
  • Exceptional visual continuity

Best For:

Homeowners seeking the most seamless and sophisticated flooring finish possible.


Which Flooring Edge Option Is Right for You?

The best flooring edge solution depends on your home, your budget, and the look you're trying to achieve.

If you're after a practical and cost-effective finish, scotia or beading may be the perfect choice. If your priority is achieving a premium, high-end result, removing and refitting skirting boards, cut neat and fill, or undercutting can dramatically elevate the final appearance of your new floor.

At the end of the day, these finishing details are what separate a good flooring installation from a great one.

Because when the edges are done right, your flooring doesn't just look installed—it looks like it was always meant to be there.