What should patio and bifold door security glass cost in Deal?
Our guide range for patio and bifold door security glass in Deal is £354 to £1,074 including VAT (£295 to £895 plus VAT) per pane, including fitting. The survey is free for new installations and your fixed price follows in writing.
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
- Units sized for sliding, French and bifold doors
- Security tape on externally beaded frames
- Glass lifters and enough installers for heavy panes
- Laminated inner pane with toughened outer pane
- Low-E, argon and solar control glass options
- Integral blind units replaced like for like where possible
Fitting in Deal and nearby
From the CT14 district we also cover Dover (8 miles) and Ramsgate (8 miles). Survey dates depend on installer availability.
Kent ranges from Canterbury's listed city centre and the Regency fronts of Tunbridge Wells to the Medway towns, Ashford's growth estates and coastal Margate and Folkestone.
Good candidates for patio and bifold door security glass:
- Ground-floor flats with doors onto terraces
- Sliding patio doors at the back of a house
- Doors hidden from the street by fences or hedges
- Bifold doors in kitchen extensions
Before the glass is ordered
Solar control
South-facing doors can overheat. Adding solar control glass at the same time keeps rooms cooler.
Door hardware
Glass is only part of the picture. Worn rollers, missing anti-lift blocks or old locks are often worth fixing at the same visit.
Glazing rules in England
Planning permission
Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.
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.
How it works
- Tell us about the glazing
- Survey, measuring and frame check
- Written quote naming the glass
- Fitting and handover
Patio and bifold door security glass in Deal: questions
Can you survey in Deal and nearby towns?
Yes. Surveys in Deal, Dover and Ramsgate are booked around installer availability.
Can you replace just one pane of a bifold?
Yes. Each leaf takes its own unit, so we can upgrade one leaf or all of them.
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.
Patio and bifold door security glass in nearby towns
Other glazing in Deal
- Shopfront security glass
- Blast-resistant glazing
- Bullet-resistant glass
- Security glazed doors and screens
- Security window film
- Counter and reception security screens
Get a guide price now and book your free survey in Deal.