The same panel, two faces
Both styles tilt every blade in a panel together. The difference is where the linkage lives. Front tilt puts a slim rod down the face of the louvres, the way shutters have been built for two centuries. Hidden tilt moves the gear into the stile, the panel's vertical edge, leaving the blade field clean. Neither is newer-equals-better; they are two answers to two kinds of room.
Front tilt wears its handle; hidden tilt tucks the same linkage into the stile (dashed).
The case for front tilt
- It suits period joinery. Beside a double-hung sash, picture rails and turned verandah posts, the rod reads as original equipment. Most of the older homes we fit around Cessnock, Aberdare and the villages take this style. See timber front-tilt.
- It is the most legible control ever put on a window. Guests, kids and grandparents all understand a rod instantly. Nothing to find, nothing to explain.
- One confident handle. The rod moves the whole panel in a single gesture, pleasant in a way that is hard to write down and obvious the first time you do it.
The case for hidden tilt
- Clean lines on big glass. On full-height panes and wide panels a rod becomes a stripe across the view. Hidden tilt keeps the field of blades uninterrupted, which is why it is the default on new-build work.
- Easier wipe-downs. No rod means no fiddly junctions on the blade faces.
- A modern room's accent. Where the joinery is square-set and minimal, the shutter should be too.
Where the rules bend
Plenty of houses here are both eras at once: a 1920s frontage with an open-plan extension behind it. Mixing styles by zone is normal and looks deliberate because it is: front tilt in the original front rooms, hidden tilt across the new back glass. And sometimes taste simply overrules the guideline, which is fine. The mechanism is a means; the room is the point.
| Front tilt | Hidden tilt | |
|---|---|---|
| Reads as | Traditional joinery | Clean modern plane |
| Best on | Sash windows, cottage rooms | Full-height glass, wide panels |
| Control | The visible rod | Nudge any blade |
| Cleaning | A junction per blade | Uninterrupted blades |
| Cost difference | Minor either way; the quote after your free measure itemises it plainly | |
If the window has a history, honour it. If it has a view, clear it.
Undecided is a fine state to arrive in: both mechanisms come along to every free measure as sample panels, and trying them beats reading about them. The Aspect Planner will also suggest a style per room from your house type, and tell you why.