Laminated security glass in Cambridgeshire

Laminated security glass in Cambridgeshire: what will it cost?

Budget £174 to £594 including VAT (£145 to £495 plus VAT) per pane for laminated security glass in Cambridgeshire, supplied and fitted. Larger panes, thicker makeups and difficult access cost more; the price is fixed in writing after the survey.

Laminated security glass is made by bonding two or more sheets of glass to a plastic interlayer, usually PVB, under heat and pressure. When it is struck the glass cracks but the fragments stay stuck to the interlayer, so the pane keeps filling the opening and has to be attacked again and again before anyone can get through.

Specification at a glance

Edges sealed and glazed to suit timber, uPVC, aluminium and steel frames
Blocks most UV light, which slows fading of furniture and stock
Single panes or the inner or outer pane of a sealed unit
Clear, low-iron, tinted, obscure and acoustic versions
PVB interlayers from 0.38 mm to 1.52 mm, or stiffer ionoplast interlayers
Breaks safely, meeting impact classes used for critical locations

Covering Cambridgeshire

We can arrange surveys and fitting anywhere in Cambridgeshire, including Peterborough and Cambridge. Dates depend on installer availability. Choose your town below for local details.

Cambridgeshire has listed college streets and shopfronts in Cambridge and Ely, Peterborough's Victorian terraces and modern retail, and science-park offices with large glazed facades.

Typical settings for laminated security glass:

Ground-floor windows that face a garden or alley
Rooflights and overhead glazing
Low-level glass in homes, schools and offices
Glazed doors where a thumb-turn lock sits behind the glass

Towns in Cambridgeshire

Getting the right glass for your building

Which security class

P2A suits most homes and many offices. Higher-risk shops, stockrooms and cash areas usually move up to P4A, or to the anti-bandit P6B to P8B classes.

Clear or special glass

Low-iron glass removes the green tint on thick panes, acoustic interlayers cut road noise, and obscure versions give privacy for bathrooms and side panels.

What the rules say 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

Tell us about the glazing
Survey, measuring and frame check
Written quote naming the glass
Fitting and handover

Laminated security glass in Cambridgeshire: questions

Which towns in Cambridgeshire do you cover?

We can arrange work anywhere in Cambridgeshire, including Peterborough, Cambridge, Wisbech, St Neots and Huntingdon, and in other towns across the area.

Can laminated glass be cut to size?

Yes. Unlike toughened glass, laminated glass can be cut after it is made, which helps with odd shapes and quick replacements. The edges are finished and kept dry in the frame to protect the interlayer.

What does P2A mean on laminated glass?

P2A is a class under BS EN 356. A sample has to stop a 4.11 kg steel ball dropped three times from 3 metres without the ball passing through. It is a sensible minimum for windows and doors that can be reached from the ground.

Is laminated glass the same as safety glass?

Laminated glass is one type of safety glass, because it breaks safely and stays in place. Toughened glass is the other common type. Only laminated glass also gives real resistance to someone trying to break through.

Other glazing in Cambridgeshire

Get a guide price now and book your free survey in Cambridgeshire.