Tilt & turn windows

Two windows in one: tip the sash inwards at the top for a gentle draught, or swing the whole thing open like a door for a full blast of air and easy cleaning. Tilt and turn windows are a favourite in flats and bedrooms — here’s why.

How tilt and turn windows work

It all comes down to one clever handle. Turn it one way and the top of the sash tilts inwards a few centimetres for secure, trickle-style ventilation — ideal overnight or when you’re out, because the opening is too small to climb through. Turn the handle the other way and the entire sash pivots inwards on side hinges, swinging fully into the room. That inward swing is what makes these windows so practical.

The design has continental roots and was engineered around big, heavy panes, so tilt and turn frames are typically robust with excellent multi-point locking and tight compression seals. That makes them quiet and weather-tight as well as flexible.

Why people choose them

• Easy, safe cleaning — because the sash opens inwards, you can wash the outside glass from inside. A real bonus in first-floor flats and apartments.
• Secure night ventilation — the tilt position airs a room without leaving a climb-in gap.
• Escape and access — the full inward opening can provide a generous clear opening, which helps in bedrooms.
• Large glass areas — the strong frames handle big panes, so you get plenty of daylight.

They’re especially popular where windows are hard to reach from outside. If you’re fitting out a flat or a modern build, our window styles by home type hub covers apartments and new builds specifically — there are genuinely windows for every home, and tilt and turn is often the smart pick upstairs.

Glazing and finishes

Tilt and turn windows are usually double glazed as standard, with triple glazing and acoustic units popular in city-centre flats where noise is the main issue. Because the frames carry large panes so well, they’re a natural home for premium glass. If you want to compare toughened, obscured or solar-control units, you can get glass options priced before you order. Frames come in white, woodgrain and the ever-popular greys — see our anthracite grey and colour guide for the full palette.

Comparing styles before you decide? These pair well:

Planning the spend

Tilt and turn units tend to sit a little above basic casements because of the hardware inside them, so a full flat or house can add up. Funding and contribution options may be available for those who qualify, subject to eligibility and a home survey, and £0-upfront options may be available for some households. For a whole-property job it’s worth reading up on funding routes for bigger projects first.