Security double-glazed units in Gloucestershire

What is the price of security double-glazed units in Gloucestershire?

As a guide, allow £174 to £594 including VAT (£145 to £495 plus VAT) per unit for security double-glazed units in Gloucestershire, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free survey.

A security double-glazed unit is a sealed unit in which one or both panes are laminated glass, usually the inner pane, so the window keeps its insulation but resists being broken through. It fits the same frame as a standard unit and is the simplest way to add security to modern windows and doors.

What you can specify

Made to measure for each sash, light and door panel
Warm-edge spacer bars in black, grey or white
Obscure and decorative glass for bathrooms and doors
Low-E coating and argon fill for insulation
24 mm, 28 mm and other overall thicknesses to suit frames
Toughened outer pane where safety glass is required

Covering Gloucestershire

We can arrange surveys and fitting anywhere in Gloucestershire, including Gloucester and Cheltenham. Dates depend on installer availability. Choose your town below for local details.

Gloucestershire pairs Cheltenham's Regency terraces and shopping promenades with Gloucester's docks and city centre, and Cotswold-stone towns where conservation areas shape window changes.

This glazing suits:

Windows in flats on walkways and balconies
Glazed back and side doors
Ground-floor and basement windows
Replacing misted or damaged units

Towns in Gloucestershire

Questions we will ask at the survey

Overall thickness

The new unit must suit the frame's glazing rebate. If your frames only take thin units, we use thinner laminates or adjust the beads.

Energy performance

Choosing low-E glass, argon and warm-edge spacers keeps the window as efficient as possible, often better than the unit being replaced.

Building regulations and safety in 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.

Listed buildings and conservation areas

In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.

How it works

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

Security double-glazed units in Gloucestershire: questions

Which towns in Gloucestershire do you cover?

We can arrange work anywhere in Gloucestershire, including Gloucester, Cheltenham, Stroud, Mangotsfield and Yate, and in other towns across the area.

Do security units reduce noise?

Laminated glass already damps sound better than plain glass, and acoustic interlayers improve it further, which helps on busy roads.

Will a laminated unit be heavier?

A little. A laminated pane weighs about the same as a solid sheet of the same thickness. On large opening sashes we check hinges and friction stays.

Which pane should be laminated?

Usually the inner pane, so smashing the outer pane does not create an opening. On doors and low panes the outer pane is normally toughened to meet safety rules.

Other glazing in Gloucestershire

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