Security secondary glazing in Mold: what will it cost?
Expect £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Mold. The written quote names the glass makeup, the price and the lead time before you commit.
Security secondary glazing is a separate slim window fitted on the room side of an existing window, glazed with laminated glass so it forms a second barrier. It leaves the original window untouched outside, which makes it a common choice for listed buildings, conservation areas and period sash windows.
What you can specify
- Vertical sliding, horizontal sliding, hinged and lift-out styles
- Noise and draught reduction
- Colour-matched frames to suit the room
- Fixed within the reveal, leaving the original window untouched
- Suits sash, casement and arched openings
- Locks and catches that open from inside without a key
Fitting in Mold and nearby
We arrange surveys and fitting in Mold and across the CH7 postcode district, as well as in nearby Buckley (2 miles) and Deeside (5 miles). Dates depend on installer availability.
Clwyd takes in Wrexham's town centre and industrial estates, Deeside's business parks, Victorian seaside towns such as Rhyl and Colwyn Bay, and stone market towns like Ruthin and Denbigh.
Typical settings for security secondary glazing:
- Offices in historic buildings
- Homes on busy roads wanting noise reduction
- Ground-floor flats in converted townhouses
- Listed homes and buildings in conservation areas
Getting the right glass for your building
Frame colour and sightlines
Slim frames that line up with the existing meeting rails make the secondary glazing almost invisible from outside.
Escape and ventilation
On windows used for escape, the secondary glazing must open quickly from inside without a key or tool.
What the rules say in Wales
Windows needed for escape
Approved Document B for Wales sets out escape window provisions for homes broadly in line with England's, including minimum clear opening sizes and a maximum sill height. New glass does not change those, but locks, secondary glazing and film must leave an escape window able to open. Laminated glass is not designed to be broken out.
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 Mold address
- Fixed price in writing
- Glass made, then fitted
Security secondary glazing in Mold: questions
Do you cover Buckley as well as Mold?
Yes. As well as Mold, we can arrange surveys in nearby Buckley, Deeside and Hawarden. Dates depend on installer availability.
Is secondary glazing safe for escape windows?
It can be, as long as it opens quickly from inside without a key. We design catches and handles for that.
Can I still open my sash windows?
Yes. Secondary glazing slides, hinges or lifts out so the original window can be opened and cleaned.
Does secondary glazing reduce noise?
Yes, often noticeably, because of the air gap between the two panes. Laminated glass helps further.
Security secondary glazing in nearby towns
Other glazing in Mold
- Misted unit replacement with laminated glass
- Security glass for home windows
- Anti-ram-raid glazing
- Patio and bifold door security glass
- Anti-bandit glass
- Laminated roof and conservatory glass
Ready for a price? Use the form or call 0800 088 6248.