How much does toughened safety glass cost in Greenwich?
As a guide, allow £114 to £414 including VAT (£95 to £345 plus VAT) per pane for toughened safety glass in Greenwich, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free survey.
Toughened safety glass is ordinary glass that has been heated and rapidly cooled so its surface is held in compression, making it four to five times stronger than annealed glass of the same thickness. If it does break, it shatters into small, relatively blunt pieces instead of sharp shards, which is why it is used in doors, low-level panes and frameless partitions.
Choices you can make
- Heat-soaked option for large and overhead panes
- Four to five times the strength of annealed glass
- Made to BS EN 12150 and marked for identification
- Holes, notches and polished edges for frameless fittings
- Made to measure for each opening
- Single panes or the outer pane of a sealed unit
Fitting in Greenwich and nearby
We can arrange toughened safety glass anywhere in Greenwich, and in nearby Blackheath, Canary Wharf and Catford. Tell us your postcode and we will offer dates.
Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.
Typical places for toughened safety glass:
- Shower screens and splashbacks
- Panes below 800 mm in homes and offices
- Frameless office partitions and doors
- Glazed doors and side panels
Things to decide before you order
Heat soaking
Rare nickel sulphide inclusions can make toughened glass break without warning. Heat soaking reduces the risk and is worth specifying for large, high or overhead panes.
Barriers and balustrades
Glass that acts as a barrier usually needs a laminated toughened makeup so it stays in place if one ply breaks.
Rules that apply in England
Safety glass in critical locations
In England, section 5 of Approved Document K treats glazing in doors and in side panels within 300 mm of a door edge, from floor level up to 1,500 mm, and any other glazing below 800 mm, as a critical location. Glass there should break safely, be robust, or be guarded. Laminated or toughened glass meeting BS EN 12600 class 3 is the usual answer, rising to class 2 for door and side-panel panes wider than 900 mm.
Glazing in workplaces
Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 requires windows and transparent surfaces in walls, partitions, doors and gates to be of safety material or protected against breakage where health or safety makes that necessary, and to be marked so people notice them. The employer or the person in control of the premises decides what is needed through their risk assessment.
How it works
- Send sizes or use the quote tool
- Free survey at your Greenwich address
- Fixed price in writing
- Glass made, then fitted
Toughened safety glass in Greenwich: questions
Which areas near Greenwich do you cover?
We can arrange work in Greenwich and in nearby Blackheath (1 mile), Canary Wharf (2 miles) and Catford (2 miles). Dates depend on installer availability.
Where must safety glass be used?
In critical locations: in England, Approved Document K covers glazing in and beside doors up to 1,500 mm from the floor and other glazing below 800 mm; Wales has the same idea in its Approved Document N, Scotland in standard 4.8 and Northern Ireland in Part V. Glass there must be safety glass or protected.
How can I tell if glass is toughened?
Look for a permanent mark etched in a corner naming the standard. Polarised sunglasses can also show faint patterns in toughened glass. We can check during the survey.
Why did my toughened glass break on its own?
Occasionally a tiny nickel sulphide inclusion or edge damage causes spontaneous breakage. Heat-soak tested glass reduces the risk for large or high panes.
Toughened safety glass in nearby towns
Other glazing in Greenwich
- Misted unit replacement with laminated glass
- Counter and reception security screens
- Anti-bandit glass
- Security glass for home windows
- Laminated security glass
- Laminated glass retrofit
Ready for a price? Use the form or call 0800 088 6248.