Double Glazed Doors

We provide secondary double-glazed doors as an alternative to traditional double-glazed doors for soundproofing doors, eliminating drafts & to save on heating & cooling. It is not only cheaper than typical double glazing for glass doors, glass sliding, patio, or french doors, but also significantly less disruptive & much quicker to instal.

Retrofitting double glazing on existing doors

For soundproofing doors, we offer two basic approaches to retrofitting secondary double glazing over existing doors:-

  1. Fit a new fixed panel over your existing glass. This approach has the avantage of an ultra slimline aluminium frame with a large neoprene gasket which absorbs noise vibration.
  2. And / Or installing a new interior glass door on a hinged frame with a lockable handle

LIMITATION: We can’t go above 2400 mm with a single pane of glass.

Double gazing french doors with hinge in frame secondary glazing

Double Glazed Doors: French Doors

Our secondary glazing method for double-glazed French doors involves the installation of inward-opening French doors that are simply attached to the interior of your current French Doors, allowing you complete access to your original doors.

You get all the benefits of double glazing at a much lower cost.

And to the best of our knowledge, we are the only company in Sydney offering secondary glazed french doors in Sydney.

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Double Glazed Doors: Single Doors

Our secondary glazed single doors are hinged on the inside and are inward opening to give you full access to your original door.
Single and double doors are available in Sydney.

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Seondary Double Glazed Doors
Double Glazed Patio Doors

Double Glazed Doors: Sliding Doors & Patio Doors

Using our secondary glazing system we install a new internal door inside your existing patio doors. To gain access to your original door you simply open our new one first and then yours & you get soundproof doors at much lower costs.
Optional locks are available for additional security.


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More Information? Quotes? Prices?

To get a free, no obligation on-site quote for secondary double glazing of doors or windows in Sydney, call us now on 1300 275 353 or complete our online Contact Form.