Security double-glazed units in Chester

How much should I budget for security double-glazed units in Chester?

Guide prices for security double-glazed units in Chester are £174 to £594 including VAT (£145 to £495 plus VAT) per unit for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.

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

24 mm, 28 mm and other overall thicknesses to suit frames
Warm-edge spacer bars in black, grey or white
Low-E coating and argon fill for insulation
Obscure and decorative glass for bathrooms and doors
Toughened outer pane where safety glass is required
Security glazing tape or clips where beads are external

Fitting in Chester and nearby

We arrange surveys and fitting in Chester and across the CH1 postcode district, as well as in nearby Ellesmere Port (6 miles) and Halewood (12 miles). Dates depend on installer availability.

Cheshire mixes Chester's Rows and listed black-and-white frontages with Victorian terraces in Crewe and Macclesfield, and business parks and newer estates around Warrington.

Common uses:

Glazed back and side doors
Patio doors and bifolds
Replacing misted or damaged units
Windows in flats on walkways and balconies

What to think about first

Internal or external beads

If your beads are on the outside, we add security tape or clips so the unit cannot be lifted out after the beads are removed.

Which pane is laminated

Laminating the inner pane is the usual security choice. Laminating both panes adds protection on high-risk elevations.

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.

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

Send sizes or use the quote tool
Free survey at your Chester address
Fixed price in writing
Glass made, then fitted

Security double-glazed units in Chester: questions

Do you cover Ellesmere Port as well as Chester?

Yes. As well as Chester, we can arrange surveys in nearby Ellesmere Port, Halewood and Bebington. Dates depend on installer availability.

How long do new units take?

Units are made to order after the survey. Lead times vary with glass type and size, and we confirm them when we quote.

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.

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.

Security double-glazed units in nearby towns

Other glazing in Chester

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