Secondary Glazing Windows

Secondary glazing is available in multiple styles and is designed to match your primary windows’ size, shape, and function. It is manufactured from durable aluminium and is powder-coated in over 200 RAL colours. Our glass range includes acoustic laminated glass and Low-E glass that is designed to provide enhanced security, thermal or acoustic insulation. 

When specifying for secondary glazing, we would always advise that you match your primary window style. If you have traditional box sash windows, we recommend a vertical sliding secondary glazed system or a hinged system. Horizontal sliding secondary glazing is best suited for wide casement windows with multiple panes of glass. 

Matching the style of your primary windows ensures that the secondary glazing provides a slim, discreet and unobtrusive aesthetic.

Range of Secondary Glazed Products

Horizontal sliders are a versatile and slimline secondary glazing system that is available with a combination of two to five panels, they include twin brush seals that provide optimum thermal and acoustic insulation.

Vertical Sliding Secondary Glazing is designed to complement period and modern houses that showcase box sash windows. Balanced vertical sliders match the style, function and aesthetic of traditional box sash windows.

Hinged Secondary Glazing provides many benefits including a reduction in noise entering your home, enhanced thermal installation and additional security. Where home security is a concern, Hinged Units feature secure multi-point locking.

Lift Out Secondary Glazing provides a simple and effective solution for homes that have low thermal and acoustic insulation. They are an ideal glazing solution to treat windows that require occasional access for maintenance and cleaning.

Reviews from our Customers

We pride ourselves on delivering exceptional customer care and a slimline Secondary Glazing product that is designed to reduce heat loss and increase acoustic insulation. We are proud to share our Google reviews and customer feedback.

Our Latest Secondary Glazing Projects and News

We operate across the whole of the United Kingdom, get in touch today.

Secondary Glazing provides enhanced thermal insulation and reduces noise levels by up to 80%. If you’re a homeowner, architect or contractor we can help, our secondary Glazed solutions are designed for all properties including listed buildings. We work across the whole of the UK,  please complete the form below to discuss your requirement. 

How did you hear about us?

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Speak with our technical advisor

Call 01246 807 388 or complete the form below to request a call back

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Cookie Policy

Our website uses cookies to ensure you get the best experience on our website.