Toughened safety glass in Harpenden

How much should I budget for toughened safety glass in Harpenden?

Expect £114 to £414 including VAT (£95 to £345 plus VAT) per pane for toughened safety glass in Harpenden. 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

Clear, tinted, obscure, low-iron and sandblasted finishes
Heat-soaked option for large and overhead panes
Made to measure for each opening
Four to five times the strength of annealed glass
Made to BS EN 12150 and marked for identification
Single panes or the outer pane of a sealed unit

Fitting in Harpenden and nearby

Surveys in Harpenden (AL5) are booked around installer availability. We also cover nearby St Albans (5 miles), Luton (5 miles) and Hemel Hempstead (6 miles).

Hertfordshire includes the historic centres of St Albans and Hertford, post-war new towns such as Stevenage and Hatfield, and Watford's shops and office parks along the M1.

Common uses:

Frameless office partitions and doors
Glazed doors and side panels
Balustrades in a laminated toughened makeup
Shower screens and splashbacks

What to think about first

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.

Consents and safety: England

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

Guide price online or by phone
Survey in Harpenden
Accept the fixed quote
Fitted by glaziers working under our contract

Toughened safety glass in Harpenden: questions

Can you survey in Harpenden and nearby towns?

Yes. Surveys in Harpenden, St Albans and Luton 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 Harpenden

Tell us about the glazing and we will come back with a guide price.