Daventry · Northamptonshire
Safety Glass in Daventry
We cover Daventry and Northamptonshire for toughened and laminated glass, supplied ready to fit or measured and installed by our glaziers.
- NN11
- Guide from £55
Daventry: toughened glass cut to size
In England, Approved Document K requires safety glass in critical locations: glass in a door or within 300mm of a door edge, up to 1500mm above the floor, and other glass within 800mm of the floor. The rules are similar elsewhere in the UK, but the detail differs.
Low-iron glass removes most of the slight green tint that ordinary clear glass shows at its edge and through thick panels. It suits tabletops, display shelves and splashback-style panels where true colours and a clearer edge matter.
BS EN 12600 classifies safety glass by a pendulum impact test, with class 1 the highest and class 3 the lowest. In England, critical locations generally need at least class 3, and door or side panels wider than 900mm need class 2 or better.
Once glass has been toughened, it cannot be cut, drilled, notched or edge-worked. All shaping, holes for handles or hinges, and cut-outs for sockets must be finished on the float glass first. This is why accurate measuring and templates matter before any order is placed.
What a typical job includes
- Delivery or fitting by our glaziers
- Advice on toughened or laminated glass for the location
- Glass cut, edge-worked and drilled before toughening
- Permanent safety marking on building glass
Daventry at a glance
- Postcodes covered
- NN11 and the surrounding area, including Rugby, Northampton and Leamington Spa
- Coast
- Daventry is well inland, around 99 km from the nearest coast, so salt exposure is not usually a factor.
- Daylight and sun
- In Daventry the midwinter sun reaches about 14° above the horizon at noon, with roughly 7.5 hours of daylight, rising to about 61° and 16.5 hours in midsummer. Strong sun on large glass panels can cause glare and fade furniture behind them. Tinted, solar control or low-iron toughened glass each change how much light, heat and colour come through, so orientation is worth considering when choosing.
- Access and setting
- Older rural homes often have internal doors and screens with old, unmarked glass. Upgrading them to toughened or laminated safety glass is common, and timber door frames may need careful beading when the new glass is fitted.
- Rules in England
- Approved Document K requires safety glass in critical locations in England: glazing in doors and in side panels within 300 mm of a door, up to 1500 mm above floor level, and any glazing in walls or partitions up to 800 mm above floor level.
Guide prices in Daventry
| Typical job | Guide price inc VAT |
|---|---|
| 6 mm toughened panel, 800 × 600 mm | £55 – £75 |
| 10 mm toughened panel, 1000 × 2000 mm | £325 – £415 |
| Glass tabletop or shelf, 1200 × 600 mm, 8 mm | £135 – £165 |
| 6.4 mm laminated panel, 900 × 900 mm | £115 – £145 |
Get a guide price for your size
Approved Document Q applies to new homes in England, where doors and windows are expected to meet PAS 24 or an equivalent standard. It does not apply to replacements in existing homes, but PAS 24 products are still a sensible choice.
Specification choices
Clear toughened glass
Heat-treated float glass that breaks into small, blunt pieces, for doors, screens, tabletops and shelves in a range of thicknesses.
Polished edges
Smooth, clear edges for exposed glass on tables, shelves and frameless panels, safer to handle and neater to look at.
Satin or obscure finish
Acid-etched or patterned glass for privacy in doors and screens, toughened or laminated to meet safety requirements.
Safety Glass in Daventry: questions
What is the difference between toughened and laminated glass?
Toughened glass is heat treated so it is stronger and, if broken, crumbles into small, relatively blunt pieces, leaving the opening empty. Laminated glass is sheets bonded to an interlayer, so when it breaks the pieces stay stuck in place. Both can be safety glass. Laminated is preferred where falling glass or an open hole would be a hazard.
How do I know if my glass is safety glass?
Look for a permanent mark etched or printed in a corner of the pane. It should name the maker or supplier and the standard, such as BS EN 12150 for toughened glass, or show a BS EN 12600 class. Older glass may have no mark. If you are unsure, a glazier can check and advise.
Where is safety glass required in a house?
In England, safety glass is needed in critical locations: glass in doors and within 300mm of a door edge, up to 1500mm above floor level, and other glass within 800mm of the floor. Small panes and leaded lights have specific exceptions. The rules elsewhere in the UK are similar, but the detail differs between nations.
Why do I need to wait for toughened glass?
Toughened glass is made to order. Each panel is cut, edge-worked and drilled from float glass, then heated and cooled in a toughening furnace. It cannot be cut from stock once toughened. Your written quote shows the expected timescale, and the glazier will confirm fitting arrangements once the glass is ready.
Do you cover Daventry for safety glass?
Yes. We can quote for safety glass across Daventry and the surrounding Northamptonshire area, including postcode districts NN11, and nearby Rugby, Northampton and Leamington Spa. 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 Daventry
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.