Gable Ends: Bed & Point vs Barge Conversion Explained

If your home has a gable — that triangular end wall where the roof comes to a point — the way the roof edge is finished there makes a real difference to how well it holds up. On a tiled roof you’ve got two main options: traditional bed and point, or a barge board conversion. Here’s how they differ and which suits your home.

First, what’s a gable end?

A gable is the vertical, triangular section of wall at the end of a pitched roof. The tiles have to be finished neatly along that sloping edge — called the verge — and sealed so wind-driven rain can’t get underneath. That edge takes a beating from weather because it’s exposed on the diagonal, which is why the finish matters.

Option 1: Traditional bed and point

This is the classic tiled-verge finish. The edge tiles are bedded on mortar and then pointed — a band of pointing compound seals the join between the tiles and the wall below.

Pros:

• Keeps the traditional all-tile look, in keeping with period homes
• No new timber to maintain
• Straightforward to redo as part of a roof restoration

Cons:

• The rigid mortar cracks over time — Melbourne’s big temperature swings work it loose, just like ridge-cap pointing
• Once it cracks, water can get behind the verge tiles
• Needs re-pointing periodically to stay sealed — using flexible pointing rather than old rigid mortar makes this last far longer

Option 2: Barge board conversion

Here the tiled verge is converted to a timber barge board running up the gable, usually finished with gable moulds (also called gable infill) that neatly close the gap between the barge and the tiles.

Pros:

• A clean, defined edge that many find sharper and more finished-looking
• No verge pointing to crack — removes that maintenance point entirely
• Closes the gap against wind-driven rain and vermin with a solid, purpose-made edge
• Can modernise the look of the gable

Cons:

• Introduces timber that needs painting and upkeep over the years
• A bigger job up front than simply re-pointing the verge
• Changes the appearance — not always right for a strict heritage look

Which should you choose?

It comes down to the look you want and how you weigh up maintenance:

• Stick with bed and point if you want to keep the traditional tiled edge and don’t mind re-pointing down the track — especially with flexible pointing, which holds up much better in Melbourne conditions.
• Convert to a barge board if you want a crisper edge, want to eliminate verge pointing as a recurring maintenance item, or the existing verge is in poor shape and you’re refreshing the look anyway.

Neither is “better” universally — it’s about the finish you prefer and how hands-off you want the edge to be.

We do both — done right for Melbourne weather

Whether you’re re-pointing a tired verge or converting to a barge board, the goal is the same: an edge that keeps wind-driven rain out and looks the part. We’ll assess your gables, explain how each option would look on your home, and quote both if you’re weighing them up.

Request a free gable and roof assessment →