Secondary Double Glazing Windows Sydney
If you are here, then you’re likely looking for double glazed window products & solutions & if you’re in Sydney, we can assist you!
Why spend more money on new double-glazed windows when retrofitting secondary glazing is often up to 30% cheaper, offers better soundproofing & thermal insulation (to save heating and cooling expenses), and entirely eliminates drafts if you already have windows that need to be glazed?
Modern Secondary Glazing
Our retrofit secondary glazing is available in a variety of finishes and colours to provide a complete connection with your current decor. And while delivering high performance window glazing, our ultra-thin frames are undetectable. (See the page on Appearance)
We can retrofit double glazing to the following styles of existing windows:
Vertical or horizontal sliding windows
Sash windows or double hung windows
Steel windows. Also called Crittle Frame windows.
Stained glass windows
Windows styles we cannot double glaze include:
Arched windows (with arched head)
Raked windows or angled windows (ie not square)
Double Glazed Windows Enquiries
To schedule a free, on-site, no-obligation consultation, measure, and quotation for retrofitting double glazing to existing windows throughout Sydney for inexpensive and highly effective soundproofing & insulation for existing glass windows & doors, please contact us at 1300 275 353 or use our Contact form to send us a message.
Vertical Sliding Windows
Our double glazed vertical sliding window units are all doubly sealed with twin Polypropylene Weatherpile.
The vertical sliders are operated via the full-length handles located at the bottom of each window panel.
The secondary double glazed window panels can be slid to any position as required and are held in position by the spring balances on the side of the outer frame.
Horizontal Sliding Windows
Our retrofitted secondary glazing for double glazed horizontal sliding windows is our most popular style of retrofitted double glazed windows in Sydney.
The horizontal slide windows are opened via a handle running the full length of the window panel and slide left or right as required. They make it easy to access your existing windows when you need them while providing efficient, cost-effective sound and temperature insulation.
Hinged Unit / Panel Windows
Retrofitted secondary double glazed hinged window units can be fitted to almost any shape of the window.
They provide effective thermal insulation and sound reduction simply and inexpensively.
Our secondary glazing hinged window units are kept closed by an ingenious semi-automatic catch, unsurpassed for its effective simplicity.
Our lift out windows is often installed when secondary or double glazing is required for an existing window that is rarely opened. This double glazing lift out window features a user-friendly handle at the bottom for easy access and removal of the secondary double glazed window panel.
Fixed Panel Windows
Secondary glazed windows with fixed panels cannot be opened. Fixed panel secondary double glazing windows are installed to let light in while decreasing noise, preserving warmth, and reducing draught.
These custom-built secondary double-glazed window panels may be created into any form needed, and they offer efficient soundproofing and thermal insulation at a low cost.