Glevum Windows Doors Conservatories

Hinged Casement Secondary Glazing

Hinged casements are normally used in conjunction with casement windows or traditional box-sash windows. The glazed panes operate on hinges and open into the room.

Hinged windows can be installed with any style of original window from casement to traditional box sash. Our secondary glazed panels open into the room with hinges positioned on whichever side you wish, or can hung from the top should you require. There is also a choice of single or double-glazed panes for enhanced acoustic performance.

The multi-point locking system ensures the glazed panel locks securely in place, pulling the panel tight to the outer frame which creates a seal that locks in the heat of the room and provides 80% noise reduction and 65% extra thermal insulation. All our hinged units are manufactured with secure multi-point locking as standard.

With no transoms or mullions to spoil the view, our hinged secondary glazing windows are a truly unobtrusive secondary glazing system for heritage and modern properties alike. Full access allows for maintenance and cleaning of both secondary glazed and existing windows.

Sporting a slim and unobtrusive profile, these units are also suitable for shaped and arched applications where required.

Functional:

Units are fully square and sealed, whilst a single operating handle – positioned at any height – ensures easy access for large-scale systems. You can add the hinged secondary glazing window to any style of window from casement to hinged, as long as there are vertical bars. Our units support up to 120kg in weight, making them a popular option for the commercial customer.

Customised:

We offer a range of 4mm – 28mm glazing for thermal requirements as well as reduced noise reduction in your property. You can decide whether you would prefer face-fixed or reveal-fixed and have a choice of 200 RAL colours that blend seamlessly into the look of your existing windows. The additional locking facility means extra security and our 10-year guarantee means complete peace of mind.

You gain all the conveniences of modern living – no cold draughts, noisy and unsecured single panes – without losing any of the style and traditional looks of your property.

  • Noise, cold, security, condensation issues managed and controlled.
  • Multiple design options: historic, contemporary, or unusual designs, 200 frame colours, lift out panels.
  • Multiple glazing options.
  • 10 Year Guarantee for all frames and glazing.
Hinged Casement Secondary Glazing
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We are a proud supplier of Granada Secondary Glazing (The UK's largest bespoke secondary glazing manufacturer).

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Glevum Windows Doors Conservatories. Leading AWARD-WINNING Gloucestershire supplier and installer of Aluminium and uPVC.

A very personal service; I felt valued as a customer and they listened to what I wanted. Excellent quality of product and service. I decided not to go with a larger well-known brand as they did not provide the same personal service in the quotation stage.

J. Miller (Symonds Yat)

Excellent everyone was professional and yet friendly. I felt all were giving me good service and I felt a valued customer.

D. Morse (Lydney)

Always helpful and courteous whichever department one is speaking with.

Fitters are skilled and careful. Products are not the cheapest on the market but they are of the best quality and extremely good value for money.

R. Savage (Worcester)

Excellent service from start to finish, we had secondary Glazing fitted into our dental practice. Glevum attended when they said they would, completed the job with minimum disturbance to the daily running of the practice, and left their work place clean and tidy. The glazing has made such a difference, staff are much warmer and the radiators have been turned to low.

H. Pugh (Gloucester)

Glevum were prompt in quoting for the work. The order was placed and doors and windows far more quickly than other companies were able. The fitting was completed to a high standard. I'm very happy with the work and product!!

K. Smit (Bristol)

So happy with installation, can really feel the difference in room temperature. Fitters were excellent, very pleasant and left everywhere clean and tidy. Very professional job. Would certainly recommend. Thankyou Glevum.

L. Hollis (Ross-on-Wye)

Excellent service from showroom visit, Rep visiting us to help us choose and price work required, and fitting team. There were small chips on the handles of one window - spotted by the installation team- handles were changed within 2 days. All staff were friendly and efficient, and the fitting team cleaned up after installation. A pleasure to do business with.

This visit was for 4 windows at the front of the house, Next job will be for 7 at the back. Glevum will be our first call.

R Blackman (Ross-on-Wye)

A very personal service; I felt valued as a customer and they listened to what I wanted. Excellent quality of product and service. I decided not to go with a larger well-known brand as they did not provide the same personal service in the quotation stage.

J. Miller (Symonds Yat)

Excellent everyone was professional and yet friendly. I felt all were giving me good service and I felt a valued customer.

D. Morse (Lydney)

Always helpful and courteous whichever department one is speaking with.

Fitters are skilled and careful. Products are not the cheapest on the market but they are of the best quality and extremely good value for money.

R. Savage (Worcester)

Excellent service from start to finish, we had secondary Glazing fitted into our dental practice. Glevum attended when they said they would, completed the job with minimum disturbance to the daily running of the practice, and left their work place clean and tidy. The glazing has made such a difference, staff are much warmer and the radiators have been turned to low.

H. Pugh (Gloucester)

Glevum were prompt in quoting for the work. The order was placed and doors and windows far more quickly than other companies were able. The fitting was completed to a high standard. I'm very happy with the work and product!!

K. Smit (Bristol)

So happy with installation, can really feel the difference in room temperature. Fitters were excellent, very pleasant and left everywhere clean and tidy. Very professional job. Would certainly recommend. Thankyou Glevum.

L. Hollis (Ross-on-Wye)

Excellent service from showroom visit, Rep visiting us to help us choose and price work required, and fitting team. There were small chips on the handles of one window - spotted by the installation team- handles were changed within 2 days. All staff were friendly and efficient, and the fitting team cleaned up after installation. A pleasure to do business with.

This visit was for 4 windows at the front of the house, Next job will be for 7 at the back. Glevum will be our first call.

R Blackman (Ross-on-Wye)

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