What Is an Architrave?
An architrave is the decorative moulding that frames a door or window opening, covering the gap between the door lining (or window frame) and the surrounding wall. Beyond its practical purpose of concealing the joint, architrave is one of the most visible joinery details in a room — and choosing the right profile makes a significant difference to the overall aesthetic.
Despite being a relatively small component, architrave has a disproportionate impact on how finished and cohesive a room feels. Mismatched or poorly chosen architrave is one of the most common mistakes in home renovation.
Architrave vs Skirting Board: Should They Match?
In most cases, yes — matching your architrave profile to your skirting board creates a cohesive, professionally finished look. This is particularly important in open-plan spaces where both elements are visible simultaneously.
That said, there are deliberate design choices where contrast works — for example, a simple Square Edge architrave paired with a more decorative Torus skirting in a transitional-style interior. The key is intentionality.
At Univers, all our profiles are available in both skirting and architrave versions, making it straightforward to achieve a matched set.
The Main Architrave Profiles
Torus Architrave
The most popular profile in the UK, Torus features a large convex (outward-curving) bullnose detail at the top, stepping down to a flat face. It suits both traditional and contemporary interiors and is the default choice for most new builds and renovations. Pairs naturally with Torus skirting.
Ogee Architrave
Ogee features an S-shaped curve — concave at the top, convex below — giving it a more ornate, classical appearance. It's the traditional choice for Victorian, Edwardian, and Georgian-style properties. Pairs with Ogee skirting for a period-authentic finish.
Square Edge (Pencil Round) Architrave
Clean, flat, and minimal — Square Edge architrave suits modern, Scandinavian, and industrial interiors. The edges are typically eased with a small pencil round or chamfer to soften the profile. Increasingly popular in new builds and contemporary renovations.
Ovolo Architrave
Ovolo features a quarter-round convex curve, giving a softer, more rounded appearance than Torus. It sits between traditional and contemporary — versatile enough for most interior styles.
Lambs Tongue Architrave
A slender, elegant profile with a gentle S-curve, Lambs Tongue is a refined choice for period properties and high-specification interiors. Less common than Torus or Ogee but distinctive and premium-looking.
Chamfer Round Architrave
Combines a flat face with chamfered (angled) edges, giving a clean geometric look that suits contemporary and transitional interiors. A good alternative to Square Edge for those wanting a little more detail.
Choosing the Right Architrave for Your Home
Period properties (Victorian, Edwardian, Georgian): Ogee or Lambs Tongue — both are historically appropriate and add authentic character.
New builds and modern homes: Torus or Square Edge — Torus for a classic finish, Square Edge for a minimal contemporary look.
Transitional/contemporary classic: Ovolo or Chamfer Round — enough detail to feel considered without being overtly traditional.
Minimalist/Scandi interiors: Square Edge — clean lines, no ornamentation, maximum simplicity.
Architrave Sizes: What Width and Thickness?
Standard UK architrave is typically 55mm–95mm wide and 15mm–20mm thick. As a rule of thumb, match your architrave width to your skirting board height proportionally — taller skirting generally suits wider architrave.
Installation Tips
- Mitre joints at the corners (45°) give the cleanest finish — use a mitre saw for accuracy
- Fix with adhesive and pins — PVA or grab adhesive plus 40mm lost-head nails or a pin nailer
- Fill and caulk before painting — fill nail holes with fine surface filler, caulk the joint between architrave and wall
- Prime cut ends — especially important in moisture-resistant MDF to seal the exposed core
Frequently Asked Questions
Does architrave have to match skirting?
It doesn't have to, but matching creates the most cohesive finish. Mixing profiles can work as a deliberate design choice but looks unintentional if done carelessly.
What size architrave do I need?
For standard UK ceiling heights (2.4m), 69mm–75mm width is typical. For rooms with higher ceilings or larger door openings, go wider (95mm+).
Can I use the same MDF for architrave as skirting?
Yes — all Univers profiles are available in both skirting and architrave versions from the same moisture-resistant MDF, ensuring a consistent finish throughout.
How do I fix architrave to a door lining?
Use a combination of grab adhesive and 40mm lost-head nails or a pin nailer. Ensure the door lining is secure before fixing architrave.