Security double-glazed units in Sunderland

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

Guide prices for security double-glazed units in Sunderland 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.

Glass and fitting options

Toughened outer pane where safety glass is required
Security glazing tape or clips where beads are external
Low-E coating and argon fill for insulation
24 mm, 28 mm and other overall thicknesses to suit frames
Warm-edge spacer bars in black, grey or white
Made to measure for each sash, light and door panel

Fitting in Sunderland and nearby

From the SR1 district we also cover Seaham (5 miles) and Washington (5 miles). Survey dates depend on installer availability.

Tyne and Wear covers Newcastle's Grainger Town stone streets and quayside offices, the town centres of Sunderland and Gateshead, and large inter-war and post-war housing estates.

This glazing suits:

Ground-floor and basement windows
Patio doors and bifolds
Windows in flats on walkways and balconies
Replacing misted or damaged units

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.

Which pane is laminated

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

Building regulations and safety in England

England

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.

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

Security double-glazed units in Sunderland: questions

Can you survey in Sunderland and nearby towns?

Yes. Surveys in Sunderland, Seaham and Washington are booked around installer availability.

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.

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.

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.

Security double-glazed units in nearby towns

Other glazing in Sunderland

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