Toughened safety glass in Dorchester

How much does toughened safety glass cost in Dorchester?

Guide prices for toughened safety glass in Dorchester are £114 to £414 including VAT (£95 to £345 plus VAT) per pane for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.

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

Holes, notches and polished edges for frameless fittings
Made to measure for each opening
Clear, tinted, obscure, low-iron and sandblasted finishes
Breaks into small blunt fragments
Four to five times the strength of annealed glass
Single panes or the outer pane of a sealed unit

Fitting in Dorchester and nearby

Surveys in Dorchester (DT1) are booked around installer availability. We also cover nearby Weymouth (7 miles), Bridport (14 miles) and Yeovil (18 miles).

Dorset covers Bournemouth and Poole's seafront hotels, offices and shopping streets, Georgian fronts in Weymouth, and stone market towns such as Dorchester, Bridport and Sherborne.

Typical places for toughened safety glass:

Balustrades in a laminated toughened makeup
Panes below 800 mm in homes and offices
Frameless office partitions and doors
Shower screens and splashbacks

Things to decide before you order

Measure once, carefully

Toughened glass cannot be cut afterwards, so holes and sizes are fixed at the factory. Accurate survey measurements avoid remakes.

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.

Rules that apply in England

England

Replacing glass in an existing frame

Replacing only the glass or sealed unit in an existing frame is generally treated as a repair in England rather than notifiable building work. Replacing a whole window or door is notifiable and is normally certified through a competent person scheme or approved by building control. Either way, new glass in a critical location should still be safety glass.

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 Dorchester address
Fixed price in writing
Glass made, then fitted

Toughened safety glass in Dorchester: questions

Can you survey in Dorchester and nearby towns?

Yes. Surveys in Dorchester, Weymouth and Bridport 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.

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.

Toughened safety glass in nearby towns

Other glazing in Dorchester

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