Toughened safety glass in County Londonderry

What should toughened safety glass cost in County Londonderry?

Typical prices for toughened safety glass in County Londonderry are £114 to £414 including VAT (£95 to £345 plus VAT) per pane, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

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 you can specify

Four to five times the strength of annealed glass
Holes, notches and polished edges for frameless fittings
Heat-soaked option for large and overhead panes
Made to measure for each opening
Single panes or the outer pane of a sealed unit
Clear, tinted, obscure, low-iron and sandblasted finishes

Covering County Londonderry

We can arrange surveys and fitting anywhere in County Londonderry, including Coleraine and Derry. Dates depend on installer availability. Choose your town below for local details.

Londonderry's listed walled city and riverside offices, Coleraine's university-town centre and the north coast at Portstewart sit alongside the market towns of Magherafelt and Limavady.

Good candidates for toughened safety glass:

Frameless office partitions and doors
Glazed doors and side panels
Balustrades in a laminated toughened makeup
Panes below 800 mm in homes and offices

Towns in County Londonderry

Before the glass is ordered

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.

Glazing rules in Northern Ireland

Northern Ireland

Glazing in workplaces

The Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993 contain an equivalent requirement to Great Britain's: windows and transparent surfaces in walls, partitions, doors and gates must be of safety material or protected where health or safety requires it, and marked so they are apparent. The employer's risk assessment decides where.

Safety glass in critical locations

In Northern Ireland, safety glazing is covered by Part V of the Building Regulations (Northern Ireland) 2012, with guidance in Technical Booklet V. It follows a critical-location approach similar to Great Britain, covering glazing in and beside doors and at low level. Laminated or toughened safety glass is the usual answer; building control at the council can confirm the detail.

How it works

Send sizes or use the quote tool
Free survey at your County Londonderry address
Fixed price in writing
Glass made, then fitted

Toughened safety glass in County Londonderry: questions

Which towns in County Londonderry do you cover?

We can arrange work anywhere in County Londonderry, including Coleraine, Derry, Limavady and Magherafelt.

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.

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.

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.

Other glazing in County Londonderry

Ready for a price? Use the form or call 0800 088 6248.