What is the price of patio and bifold door security glass in Lerwick?
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 Lerwick 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.
Choices you can make
- Laminated inner pane with toughened outer pane
- Integral blind units replaced like for like where possible
- Units sized for sliding, French and bifold doors
- Security tape on externally beaded frames
- Glass lifters and enough installers for heavy panes
- Roller, carriage and hinge adjustment after fitting
Fitting in Lerwick
Work in Lerwick (ZE1) is arranged individually. Send your postcode, sizes and a photo, and we will confirm what is possible and when.
The island groups have small stone-built towns such as Kirkwall, Lerwick and Stornoway and scattered rural properties, with exposed weather and ferry freight for every glass delivery.
This glazing suits:
- Doors hidden from the street by fences or hedges
- Bifold doors in kitchen extensions
- Sliding patio doors at the back of a house
- Ground-floor flats with doors onto terraces
Questions we will ask at the survey
Solar control
South-facing doors can overheat. Adding solar control glass at the same time keeps rooms cooler.
Integral blinds
Units with blinds inside the glass can be made with a laminated pane, but lead times are longer.
Building regulations and safety in Scotland
Security rules for new homes
Standard 4.13 asks for doors and windows in new homes that are vulnerable to unlawful entry to be secure. Glazing that would let someone reach a lock from outside should be laminated or similarly robust, and easily accessible openable windows need a keyed lock or a keyless lock with laminated glass. It applies through the building warrant for new homes and conversions.
Replacing glass in an existing frame
In Scotland, replacing glass in an existing frame is normally treated as a repair rather than work needing a building warrant. Whether replacing whole windows or doors needs a warrant depends on the building, and the work should still meet the building standards. The council's building standards service can confirm what applies.
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 Lerwick: questions
Can you work in Lerwick?
Work in Lerwick is arranged individually because of travel. Send your postcode and details and we will confirm what is possible.
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.
Do you work on aluminium bifolds?
Yes, on aluminium, uPVC and timber doors, provided the frame can take the new unit thickness.
Will laminated glass make my bifolds harder to open?
Units are slightly heavier. We adjust hinges, rollers and carriages after fitting so the doors run smoothly.
Other glazing in Lerwick
- Kiosk and booth security glazing
- Toughened safety glass
- Broken glass replacement
- Safety glazing for schools and public buildings
- Shopfront security glass
- Security window film
Send sizes and photos with the form, or call 0800 088 6248.