Toughened safety glass in Sutton: what will it cost?
Expect £114 to £414 including VAT (£95 to £345 plus VAT) per pane for toughened safety glass in Sutton. The written quote names the glass makeup, the price and the lead time before you commit.
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.
What goes into toughened safety glass
- Single panes or the outer pane of a sealed unit
- Made to measure for each opening
- Clear, tinted, obscure, low-iron and sandblasted finishes
- Heat-soaked option for large and overhead panes
- Holes, notches and polished edges for frameless fittings
- Made to BS EN 12150 and marked for identification
Fitting in Sutton and nearby
Surveys in Sutton (SM1) are booked around installer availability. We also cover nearby Carshalton (2 miles), Banstead (2 miles) and Ewell (2 miles).
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 settings for toughened safety glass:
- Glazed doors and side panels
- Frameless office partitions and doors
- Panes below 800 mm in homes and offices
- Balustrades in a laminated toughened makeup
Getting the right glass for your building
Barriers and balustrades
Glass that acts as a barrier usually needs a laminated toughened makeup so it stays in place if one ply breaks.
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.
What the rules say in England
Fire-rated glass is different
Glass in fire doors, fire screens and protected escape routes has to be fire-rated glass tested as part of that door or screen system, under Approved Document B and the fire safety duties of the building's responsible person. Laminated and security glass are not fire-rated unless the product says so. Where a pane needs both fire and security performance, it must be a product tested for both.
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.
How it works
- Send sizes or use the quote tool
- Free survey at your Sutton address
- Fixed price in writing
- Glass made, then fitted
Toughened safety glass in Sutton: questions
Can you survey in Sutton and nearby towns?
Yes. Surveys in Sutton, Carshalton and Banstead are booked around installer availability.
Is toughened glass a security glass?
No. Toughened glass is strong and breaks safely, but once broken the pane falls out and leaves the opening clear. For security, choose laminated glass or a unit with a laminated pane.
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.
Can toughened glass be cut to fit?
No. Cutting or drilling toughened glass makes it shatter, so every pane, hole and notch is made to size before toughening.
Toughened safety glass in nearby towns
Other glazing in Sutton
- Glazing bead security upgrades
- Bullet-resistant glass
- Shopfront security glass
- Security secondary glazing
- Safety glazing for schools and public buildings
- Security window film
Ready for a price? Use the form or call 0800 088 6248.