4.8/5 stars based on 550+ reviews

Product details

Description

Make secondary glazing even easier with DIY ecoGlaze On Sash Bundles —preconfigured kits designed for Australia’s most standard hinged windows and doors sizes.

No guesswork, no measuring mishaps—just everything you need to upgrade your windows for better insulation, reduced noise, and year-round comfort.

Enjoy the energy savings and thermal benefits of double glazing without the cost or disruption of window replacements. Simple, smart, and ready to install!

At a glance

  • Seamless

  • Australian Made

Frequently Asked Questions

What is ecoGlaze, and why is it a good alternative to double glazing?

ecoGlaze is a secondary glazing system that gives you many of the same benefits as double glazing—better insulation, reduced noise, improved comfort, and lower energy bills—without replacing your windows. It works by adding a clear acrylic panel to the inside of your existing window, creating an insulating air gap that helps keep your home warmer in winter and cooler in summer.

Do I have to replace my windows to use ecoGlaze?

Not at all! That’s the beauty of ecoGlaze. It works with your existing TIMBER windows—no need to rip anything out. It’s a much easier, more affordable way to get the benefits of double glazing without the cost or construction mess.

Will ecoGlaze change how my windows look?

Nope! ecoGlaze is designed to be discreet and neat. The acrylic panels are crystal clear and the frame options (timber or white aluminium mouldings) blend in beautifully. Once it’s installed, you’ll hardly notice it—apart from how much more comfortable your home feels.

Can I install ecoGlaze myself?

Yes! ecoGlaze is a DIY-friendly solution with clear instructions and step-by-step videos to guide you through the process. If you’re handy and confident with a measuring tape, it’s a satisfying weekend project.  If you could prefer for an ecoGlaze installer to install for you  please contact us for a referral to a trusted ecoGlaze technician in your area.

How do I know which ecoGlaze kit I need?

That depends on your window type! We have kits for fixed windows, sash/hinged windows, and even ready-to-go standard sizes. If you're unsure, our friendly team can help you pick the right kit for your window style.

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What You'll Love

Money saving

Save on install AND energy bills

Magnetic

Suitable for DIY install

Sustainable materials

Designed and manufactured with sustainable materials

Long lasting

Draught dodgers won't wear or deform with time

Paintable

Can be stained or painted to best suit the colours of your home

Architectual design

Designed to seamlessly blend in

Additive system

No replacing or smashing old windows

Step by step instructions

Step by step videos to support your DIY install

Upgrade existing windows

Cuts down external noise, condensation, and draughts

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