Laminated security glass in Barnet

What should laminated security glass cost in Barnet?

As a guide, allow £174 to £594 including VAT (£145 to £495 plus VAT) per pane for laminated security glass in Barnet, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free 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.

Glass and fitting options

PVB interlayers from 0.38 mm to 1.52 mm, or stiffer ionoplast interlayers
Single panes or the inner or outer pane of a sealed unit
Clear, low-iron, tinted, obscure and acoustic versions
Classes from P1A to P5A under BS EN 356, with heavier P6B to P8B options
Blocks most UV light, which slows fading of furniture and stock
Edges sealed and glazed to suit timber, uPVC, aluminium and steel frames

Fitting in Barnet and nearby

From the EN5 district we also cover Potters Bar (3 miles) and Borehamwood (3 miles). Survey dates depend on installer availability.

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.

Good candidates for laminated security glass:

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

Before the glass is ordered

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.

Single pane or sealed unit

In double glazing the laminated sheet is normally the inner pane, with a toughened outer pane where safety glass is needed. Single-glazed frames take a laminated pane on its own.

Glazing rules in England

England

Insurer requirements

Insurers set their own conditions for shops, offices, stock and cash, and some name a glazing class such as BS EN 356 P6B in the policy wording. Ask for that wording in writing before you order. The insurer decides whether the glass meets their policy; we provide the glass manufacturer's test evidence with the quote.

Security rules for new homes

Approved Document Q has applied to new homes in England since 1 October 2015. Easily accessible doors and windows, meaning any part within 2 m vertically of the ground or another accessible surface, should meet PAS 24 or an equivalent, and glazing in doors and in windows within 400 mm of a door should be laminated to at least BS EN 356 P1A. It does not apply when you change the glass in an existing home, although it is a sensible benchmark.

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 Barnet: questions

Can you survey in Barnet and nearby towns?

Yes. Surveys in Barnet, Potters Bar and Borehamwood are booked around installer availability.

Will laminated glass fit my existing windows?

Usually. A laminated pane or a sealed unit with a laminated inner pane is made to the same overall thickness as your current glass where the frame allows. We check rebate depth, beads and hinges first.

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.

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.

Laminated security glass in nearby towns

Other glazing in Barnet

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