Security double-glazed units in Carmarthen: what will it cost?
Expect £174 to £594 including VAT (£145 to £495 plus VAT) per unit for security double-glazed units in Carmarthen. 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.
What you can specify
- 24 mm, 28 mm and other overall thicknesses to suit frames
- Security glazing tape or clips where beads are external
- Toughened outer pane where safety glass is required
- Laminated inner pane, outer pane or both
- Warm-edge spacer bars in black, grey or white
- Low-E coating and argon fill for insulation
Fitting in Carmarthen and nearby
We arrange surveys and fitting in Carmarthen and across the SA31 postcode district, as well as in nearby Llanelli (14 miles) and Ammanford (15 miles). Dates depend on installer availability.
Dyfed covers the town-centre shops of Carmarthen and Llanelli, the university town of Aberystwyth, and Pembrokeshire harbour towns such as Tenby, with exposed properties along the west coast.
Typical settings for security double-glazed units:
- Replacing misted or damaged units
- Ground-floor and basement windows
- Patio doors and bifolds
- Glazed back and side doors
Getting the right glass for your building
Which pane is laminated
Laminating the inner pane is the usual security choice. Laminating both panes adds protection on high-risk elevations.
Energy performance
Choosing low-E glass, argon and warm-edge spacers keeps the window as efficient as possible, often better than the unit being replaced.
What the rules say in Wales
Safety glass in critical locations
In Wales, safety glazing is covered by Approved Document N (glazing) under the Welsh Building Regulations rather than Approved Document K. Glass in doors up to 1,500 mm above the floor, in panes within 300 mm of a door up to 1,500 mm, and in other glazing below 800 mm should be safety glass or protected. Laminated and toughened glass are the usual choices.
Replacing glass in an existing frame
Welsh Government guidance says building regulations have applied to replacement glazing since 1 April 2002, which covers replacing windows and doors. Swapping only the glass or a sealed unit in an existing frame is generally treated as a repair. New glass in a critical location should still be safety glass, and the council's building control team can confirm anything unclear.
How it works
- Send sizes or use the quote tool
- Free survey at your Carmarthen address
- Fixed price in writing
- Glass made, then fitted
Security double-glazed units in Carmarthen: questions
Do you cover Llanelli as well as Carmarthen?
Yes. As well as Carmarthen, we can arrange surveys in nearby Llanelli, Ammanford and Gorseinon. Dates depend on installer availability.
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.
Can I just replace the glass and keep my frames?
Yes, if the frames are sound. We measure each unit, make security units to the same size and fit them into your existing frames.
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 Carmarthen
- Bullet-resistant glass
- Misted unit replacement with laminated glass
- Counter and reception security screens
- Security glass for doors
- Security glass for home windows
- Security window film
Ready for a price? Use the form or call 0800 088 6248.