Skirting Boards and Architraves: A Homeowner's Guide

The trim that quietly makes a room look finished

Skirting boards and architraves are easy to overlook — until they're missing, mismatched or damaged, and suddenly a room looks unfinished. This trim does real work: it covers the joins where surfaces meet, protects vulnerable edges from knocks and mops, and gives a room its sense of proportion and style. Here's what homeowners should know before installing, replacing or upgrading.

What each one does

• Skirting boards run along the bottom of walls where they meet the floor. They hide the wall-to-floor gap, protect the plaster from furniture, vacuums and shoes, and visually ground the room.
• Architraves frame doorways and window openings. They cover the join between the frame and the wall and give openings a clean, defined edge.

Matching the two in style and proportion is what makes a room feel considered rather than thrown together.

Profiles and styles

Trim comes in a range of profiles, and the right one usually follows the era of the house:

• Period homes (Victorian, Edwardian, Federation — common across Melbourne's older suburbs) tend to suit tall, ornate skirting and detailed architraves such as lambs-tongue or ogee profiles.
• Modern and contemporary homes lean toward simpler, squarer profiles like bullnose, pencil-round or flat "shadowline" styles.
• Height matters too: taller skirting suits high ceilings, while shorter boards suit lower or newer builds.

If you're restoring a period home, matching the existing profile keeps the character intact. If you're modernising, switching profiles can noticeably update a space.

Material choices

• MDF: Cost-effective, smooth, and stable — the most common choice for painted trim. It takes paint beautifully but doesn't love moisture.
• Primed pine and other timbers: Suit stained finishes or wet-area applications where MDF isn't ideal.
• Moisture-resistant options: Worth it in bathrooms and laundries.

Most interior trim in Melbourne homes is painted MDF, which gives a crisp, seamless look for the price.

What installation actually involves

Neat trim work is more exacting than it looks:

• Accurate measuring and cutting, including mitred corners and coped internal joins for skirting.
• Scribing to uneven walls and floors, which older homes almost always have.
• Secure fixing into studs or with adhesive, punched and filled so no fixings show.
• Gap-filling and caulking along the top edge for that seamless, painted-in finish.
• Sanding and painting to complete the look.

The corners are the giveaway. Clean, tight mitres and coped internal joins are the difference between professional-looking trim and an obvious DIY attempt.

Replacing versus adding

Replacing old skirting means carefully removing the existing boards — scoring along the paint line first to protect the plaster — then patching any minor wall damage before fitting the new trim. Adding architraves to a bare opening is more straightforward. Either way, the finishing steps (filling, caulking, painting) are what sell the result.

Getting a tidy result

Skirting and architrave work rewards patience and a good eye for level, square and consistent gaps. It's achievable DIY for a straight, simple room, but coping joints, scribing to wonky century-old walls and getting mitres crisp is where many jobs come unstuck. If you want new trim installed, damaged boards replaced, or period profiles matched, MB Handymen & Carpentry can measure, fit, fill and finish it all as one neat job.