How much should I budget for security double-glazed units in Crowthorne?
Expect £174 to £594 including VAT (£145 to £495 plus VAT) per unit for security double-glazed units in Crowthorne. The written quote names the glass makeup, the price and the lead time before you commit.
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
- 24 mm, 28 mm and other overall thicknesses to suit frames
- Laminated inner pane, outer pane or both
- Security glazing tape or clips where beads are external
- Warm-edge spacer bars in black, grey or white
- Made to measure for each sash, light and door panel
- Obscure and decorative glass for bathrooms and doors
Fitting in Crowthorne and nearby
From the RG45 district we also cover Sandhurst (2 miles) and Yateley (2 miles). Survey dates depend on installer availability.
Berkshire pairs the glass-fronted offices of Reading, Slough and Bracknell with Victorian and Edwardian housing and listed riverside buildings in Windsor and Eton.
Common uses:
- Patio doors and bifolds
- Ground-floor and basement windows
- Glazed back and side doors
- Replacing misted or damaged units
What to think about first
Which pane is laminated
Laminating the inner pane is the usual security choice. Laminating both panes adds protection on high-risk elevations.
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.
Consents and safety: 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 Crowthorne: questions
Can you survey in Crowthorne and nearby towns?
Yes. Surveys in Crowthorne, Sandhurst and Yateley 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.
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.
Security double-glazed units in nearby towns
Other glazing in Crowthorne
- Security glass for doors
- Security window film
- Laminated roof and conservatory glass
- Laminated security glass
- Patio and bifold door security glass
- Misted unit replacement with laminated glass
Start with a guide price online, then we survey and fix the price in writing.