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Patio and bifold door security glass · TW15 · Surrey

Patio and bifold door security glass in Ashford, Surrey

From one pane to a whole building, patio and bifold door security glass in Ashford, Surrey is measured on site and priced in writing after a free survey.

Kitchen extension at dusk with closed anthracite aluminium bifold doors
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What is the price of patio and bifold door security glass in Ashford, Surrey?

Expect £354 to £1,074 including VAT (£295 to £895 plus VAT) per pane for patio and bifold door security glass in Ashford, Surrey. The written quote names the glass makeup, the price and the lead time before you commit.

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.

What goes into patio and bifold door security glass

  • Low-E, argon and solar control glass options
  • Laminated inner pane with toughened outer pane
  • Integral blind units replaced like for like where possible
  • Glass lifters and enough installers for heavy panes
  • Roller, carriage and hinge adjustment after fitting
  • Units sized for sliding, French and bifold doors

Fitting in Ashford, Surrey and nearby

Surveys in Ashford, Surrey (TW15) are booked around installer availability. We also cover nearby Staines-upon-Thames (2 miles), Feltham (2 miles) and Sunbury-on-Thames (3 miles).

Surrey's commuter towns such as Guildford, Woking and Epsom mix Victorian and inter-war houses with modern glazed offices, while Farnham and Godalming have extensive conservation areas.

This glazing suits:

  • Bifold doors in kitchen extensions
  • Sliding patio doors at the back of a house
  • French doors onto gardens
  • Doors hidden from the street by fences or hedges

Questions we will ask at the survey

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.

Building regulations and safety in England

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

  1. Send sizes or use the quote tool
  2. Free survey at your Ashford, Surrey address
  3. Fixed price in writing
  4. Glass made, then fitted

Patio and bifold door security glass in Ashford, Surrey: questions

Can you survey in Ashford, Surrey and nearby towns?

Yes. Surveys in Ashford, Surrey, Staines-upon-Thames and Feltham are booked around installer availability.

Do you work on aluminium bifolds?

Yes, on aluminium, uPVC and timber doors, provided the frame can take the new unit thickness.

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.

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 Ashford, Surrey

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Get a guide price for Ashford, Surrey

Free survey for new installations in Ashford, Surrey and the TW15 area. Fixed price in writing before anything is ordered.

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