Dundonald · County Down
Frameless Glass in Dundonald
A dark hallway in Dundonald can borrow light from the next room through a frameless glass screen, keeping the spaces separate while daylight passes straight through.
- BT16
- Guide from £795
Toughened glass door for homes and businesses in Dundonald
A floor spring sits in a steel box set into the floor below the door, controlling closing speed and hold-open. It needs a recess cut into the screed, so it is far simpler to plan before tiles, stone or timber flooring are laid than to retrofit later.
Frameless doors run with small gaps at the edges and under the door, so they do not seal against sound or draughts the way a framed, gasketed door does. Clear seal strips can reduce the gaps, but where privacy or noise matters, an acoustic framed system may suit better.
Toughened glass can very occasionally break on its own because of nickel sulphide inclusions. Heat soak testing to BS EN 14179 reduces that risk by breaking flawed panels in the factory before delivery, though it cannot remove the risk entirely. It is often specified for large doors and screens in busy buildings.
A frameless door hangs on one of three main hardware types. Patch fittings clamp to the corners and pivot on a floor spring or top pivot, glass-to-wall hinges suit lighter internal doors, and sliding gear runs the panel along a track fixed above the opening.
What you get
- Hinges, patch fittings, floor spring or sliding gear
- Templating for made-to-measure toughened glass
- Survey of the opening, floor and fixing points
- Fitting, alignment and adjustment of closing speed

Working in Dundonald
- Postcodes covered
- BT16 and the surrounding area, including Holywood, Comber and Castlereagh
- Coast
- Dundonald sits roughly 7 km from the nearest coastline, close enough that exposure on open or high ground is worth considering. External frameless entrances near the sea face salt spray on patch fittings, pivots and floor spring covers, which can mark or pit finishes over time. Hardware suited to exposed sites, and rinsing fittings during routine cleaning, help them stay smooth and presentable.
- Daylight and sun
- In Dundonald the midwinter sun reaches about 12° above the horizon at noon, with roughly 7.0 hours of daylight, rising to about 59° and 17.0 hours in midsummer. Clear frameless doors and screens pass daylight deep into hallways and inner rooms. Where a screen faces low winter sun, glare and reflections can be strong, so satin bands or tinted glass can help, while low-iron glass keeps pale colours true.
- Access and setting
- Older cottages and farmhouses rarely have square openings or level floors, so templating matters even more for frameless glass. Floors may also lack the depth for a floor spring, in which case top-hung sliding gear or wall hinges can suit better.
- Rules in Northern Ireland
- Technical Booklet V covers safety glazing in Northern Ireland, including glass in and around doors and low-level glazing where people could walk into it.
Guide prices in Dundonald
| Typical job | Guide price inc VAT |
|---|---|
| Frameless glass door with fittings | £1,295 – £1,895 |
| Door with fixed side screen | £2,195 – £3,195 |
| Fixed frameless screen, about 2 m² | £795 – £1,095 |
Get a guide price for your size
For shops and other non-domestic buildings in Northern Ireland, Technical Booklet R covers access, and large glazed areas should be clearly marked.
Choosing your frameless glass
Satin or patterned glass
Acid-etched, sandblasted-effect or patterned glass that gives privacy while still passing light, available as full panels or as bands.
Glass-to-wall hinged door
Hinges clamp the glass directly to a wall or fixed glass panel. Suits lighter internal doors where there is no room for a floor spring.
Fixed glass screen
A non-opening panel held in slim channels or clamps, used to divide rooms, line stairs or form a side panel beside a glass door.
Frameless Glass in Dundonald: questions
What thickness of glass is used for frameless glass doors?
Frameless doors usually use 10mm or 12mm toughened safety glass. The thicker glass is generally used for taller or wider doors and for busy commercial entrances, while 10mm often suits internal doors in homes. The hardware maker's limits for panel weight and size also guide the choice, and we confirm the thickness in your written quote.
What affects the cost of frameless glass doors and screens?
The main cost drivers are panel size and thickness, the number of panels, the hardware type, and whether a floor spring needs a recess cutting into an existing floor. Satin or low-iron glass, special hardware finishes and difficult access also add cost. See the guide prices for typical ranges, and the written quote fixes the price for your specification.
Can a frameless glass door be fitted into my existing doorway?
Usually, yes. We survey the opening to check the head and walls can take the fixings, and template it so the glass follows any out-of-square edges. A floor spring needs a recess in the floor, so where that is not practical we may suggest a top pivot, wall hinges or sliding gear instead. Some making good of plaster may be needed.
How do I look after a frameless glass door?
Clean the glass with a soft cloth and a non-abrasive glass cleaner, and wipe metal fittings with a damp cloth rather than harsh chemicals. Do not hang anything from the door or let it slam against a stop. If the door starts closing too hard or drops out of line, the floor spring or pivots can be adjusted before wear sets in.
Do you cover Dundonald for frameless glass?
Yes. We can quote for frameless glass across Dundonald and the surrounding County Down area, including postcode districts BT16, and nearby Holywood, Comber and Castlereagh. Start with your postcode on the quote form and a glazier will arrange a free survey before giving you a written quote.
Get a written quote in Dundonald
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.