Security secondary glazing in Bath

What should security secondary glazing cost in Bath?

Typical prices for security secondary glazing in Bath are £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

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 goes into security secondary glazing

Noise and draught reduction
Laminated glass in slim aluminium frames
Colour-matched frames to suit the room
Locks and catches that open from inside without a key
Low-E glass for better insulation
Fixed within the reveal, leaving the original window untouched

Fitting in Bath and nearby

Surveys in Bath (BA1) are booked around installer availability. We also cover nearby Trowbridge (8 miles), Melksham (10 miles) and Mangotsfield (10 miles).

Somerset's glazing runs from the Georgian sashes of Bath, a World Heritage city, to the town-centre shops of Taunton and Yeovil and the seafront at Weston-super-Mare.

Good candidates for security secondary glazing:

Listed homes and buildings in conservation areas
Period sash windows with original glass
Ground-floor flats in converted townhouses
Offices in historic buildings

Before the glass is ordered

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.

Glazing rules 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.

Windows needed for escape

Approved Document B expects many habitable rooms in houses, particularly upstairs, to have an escape window with a clear opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. Changing the glass does not alter that, but locks, secondary glazing and film must not stop the window opening. Laminated glass is hard to break through, so escape always relies on the window opening.

How it works

Guide price online or by phone
Survey in Bath
Accept the fixed quote
Fitted by glaziers working under our contract

Security secondary glazing in Bath: questions

Can you survey in Bath and nearby towns?

Yes. Surveys in Bath, Trowbridge and Melksham are booked around installer availability.

Can I still open my sash windows?

Yes. Secondary glazing slides, hinges or lifts out so the original window can be opened and cleaned.

Do I need permission for secondary glazing in a listed building?

It depends on the building and the council. Internal secondary glazing usually has less impact than replacement windows, but listed building consent may still be needed. Ask the conservation officer before ordering.

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 Bath

Tell us about the glazing and we will come back with a guide price.