Security double-glazed units in Colne: what will it cost?
Our guide range for security double-glazed units in Colne is £174 to £594 including VAT (£145 to £495 plus VAT) per unit, including fitting. The survey is free for new installations and your fixed price follows in writing.
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
- Made to measure for each sash, light and door panel
- Toughened outer pane where safety glass is required
- Laminated inner pane, outer pane or both
- 24 mm, 28 mm and other overall thicknesses to suit frames
- Warm-edge spacer bars in black, grey or white
- Security glazing tape or clips where beads are external
Fitting in Colne and nearby
From the BB8 district we also cover Nelson (2 miles) and Burnley (5 miles). Survey dates depend on installer availability.
Lancashire pairs Victorian terraces and town-centre retail in Preston and Blackburn with Lancaster's Georgian stone streets and the seafront hotels, shops and arcades of Blackpool.
Typical settings for security double-glazed units:
- Glazed back and side doors
- Patio doors and bifolds
- Replacing misted or damaged units
- Ground-floor and basement windows
Getting the right glass for your building
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.
What the rules say in 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
- Postcode and a few photos
- On-site survey
- Fixed written price and lead time
- Fit, check and explain
Security double-glazed units in Colne: questions
Can you survey in Colne and nearby towns?
Yes. Surveys in Colne, Nelson and Burnley are booked around installer availability.
Can I just replace the glass and keep my frames?
Yes, if the frames are sound. We measure each unit, make security units to the same size and fit them into your existing frames.
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.
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.
Security double-glazed units in nearby towns
Other glazing in Colne
- Anti-ram-raid glazing
- Misted unit replacement with laminated glass
- Safety glazing for schools and public buildings
- Toughened safety glass
- Patio and bifold door security glass
- Commercial reglazing
Start with a guide price online, then we survey and fix the price in writing.