How much does patio and bifold door security glass cost in Berwick-upon-Tweed?
As a guide, patio and bifold door security glass costs £354 to £1,074 including VAT (£295 to £895 plus VAT) per pane. Because work in Berwick-upon-Tweed is arranged individually, we confirm the full price, including any travel, in writing first.
Patio and bifold door security glass means fitting large sealed units with a laminated pane into sliding, French or bifolding doors. These doors are usually the biggest glass at the back of the house and out of view, so making the glass hold when it is struck closes one of the easiest routes in.
Glass and fitting options
- Laminated inner pane with toughened outer pane
- Glass lifters and enough installers for heavy panes
- Units sized for sliding, French and bifold doors
- Security tape on externally beaded frames
- Anti-lift and lock checks on sliding doors
- Low-E, argon and solar control glass options
Fitting in Berwick-upon-Tweed
Surveys and fitting in Berwick-upon-Tweed are arranged case by case because of travel and glass delivery. Tell us about the job and we will come back with options.
Northumberland is mostly rural, with stone market towns such as Hexham, Alnwick and Morpeth, former mining towns like Ashington and Blyth, and coastal villages open to North Sea winds.
Typical places for patio and bifold door security glass:
- Ground-floor flats with doors onto terraces
- Bifold doors in kitchen extensions
- French doors onto gardens
- Doors hidden from the street by fences or hedges
Things to decide before you order
Integral blinds
Units with blinds inside the glass can be made with a laminated pane, but lead times are longer.
Laminated inner or both panes
A laminated inner pane is the usual security upgrade. On very exposed doors both panes can be laminated.
Rules that apply in 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.
Replacing glass in an existing frame
Replacing only the glass or sealed unit in an existing frame is generally treated as a repair in England rather than notifiable building work. Replacing a whole window or door is notifiable and is normally certified through a competent person scheme or approved by building control. Either way, new glass in a critical location should still be safety glass.
How it works
- Send sizes, photos and your postcode
- We confirm what is possible and when
- Fixed price in writing
- Glass made, delivered and fitted
Patio and bifold door security glass in Berwick-upon-Tweed: questions
Can you work in Berwick-upon-Tweed?
Work in Berwick-upon-Tweed is arranged individually because of travel. Send your postcode and details and we will confirm what is possible.
Can sliding doors be lifted out?
Older sliding doors without anti-lift blocks can be. We check for this at the survey and can fit blocks at the same visit.
Is patio door glass already safety glass?
It should be, because doors are critical locations. Most is toughened, which is safe but not secure. Adding a laminated pane makes it both.
Do you work on aluminium bifolds?
Yes, on aluminium, uPVC and timber doors, provided the frame can take the new unit thickness.
Other glazing in Berwick-upon-Tweed
- Misted unit replacement with laminated glass
- Security glass for home windows
- Security glazed doors and screens
- Kiosk and booth security glazing
- Safety glazing for schools and public buildings
- Anti-ram-raid glazing
Send sizes and photos with the form, or call 0800 088 6248.