Introducing Gecko Invisible

More glass. Less secondary glazing.

Our most discreet Gecko Pane yet, designed specifically for smaller window panes where every millimetre of sightline matters.

Up to 70% slimmer sightlines
with the same simple Gecko installation and performance.
Every Gecko Pane under 650mm
will now automatically be manufactured as Gecko Invisible.

Want to see the difference on your own window first? Order one pane online to your custom size and try Gecko Invisible at home. Your test pane is covered by our money-back guarantee.

Why we developed Gecko Invisible

On Georgian and other multi-pane windows, six, eight or even twelve individual panes can sit within a single window. On windows like these, even a few millimetres of visible frame around each pane can make a big visual difference.

Gecko Invisible was developed specifically for smaller panes, preserving more of the original proportions and appearance of the window while retaining the benefits of Gecko secondary glazing.

UP TO 70%

Slimmer sightlines

SMALLER PANES

Designed for multi-pane windows

SECONDS

Quick push-fit installation

See Gecko Invisible installed in 30 seconds

Watch how quickly Gecko Invisible push-fits into the existing window frame โ€” no complicated installation process and no permanent fixings into the original window.

Can you spot the secondary glazing?

Gecko Invisible has been designed to blend into the existing window, particularly when viewed from outside.

If you were wondering, the answer is yes โ€” Gecko Invisible is fitted to the window above. The slimmer profile is designed to be as discreet as possible from both outside and inside.

More original glass. Less visible frame.

Compared with our original Gecko Pane, the visible profile from outside can reduce from around 12mm to around 4mm โ€” an up to 70% reduction in sightline. On a window with lots of smaller panes, that reduction is repeated around every piece of glass, which is why the visual difference can be so significant.

Designed to disappear into the window

The tapered Gecko Invisible profile is deliberately slimmer at the glass edge, reducing the amount of frame you see from outside while still giving the pane the structure it needs.

How Gecko Invisible is built
  • 2mm acrylic: for thermal performance, low weight and everyday functionality.
  • uPVC profile: strong and lightweight, particularly useful across multi-pane windows.
  • EPDM foam surround: a compressible surround that creates the friction fit without nails or screws into the original window.
  • Tapered profile: designed to reduce the visible sightline from outside by up to 70% compared with our original Gecko Pane.

Preserving the character. Sharpening the finish.

Traditional timber windows often have slightly uneven putty and paint lines around the edge of the glass. Over years of maintenance and repainting, those lines can become irregular.

Gecko Invisible creates a clean, consistent line around each pane, so in many older windows it can make the glazing look sharper, tidier and more symmetrical once fitted. The profile remains discreet, helping to frame the original glass without dominating it.

Secondary glazing in seconds

Gecko Invisible retains the simple Gecko push-fit system. Measure your window, push the pane into place and youโ€™re done โ€” just as quick and easy to install as our original Gecko Pane.

The pane is removable too. A suction cup lets you pop it out whenever you need access, with no nails or screws required in the original window.

Keep using your windows

Open your windows. Access the catches. Use your shutters. Gecko Panes sit within the existing frame without obstructing normal window operation.

Smaller. Lighter. Just as effective.

See the difference on your own window.

Order one Gecko Invisible test pane.

It takes around a minute to measure your window and seconds to install the pane.

Try Gecko Invisible in your own home and see how discreet it is. Order one now โ€” youโ€™ll want more, or your money back.

Not sure about measuring? Follow our simple measuring guide or speak to the Gecko team.

DIY is easier than you think

Join over 2,000+ customers who measured and installed Gecko Panes themselves.

Not sure? You can still choose professional help later.

STEP 1

Measure

In 1 minute per window

STEP 2

We make it

We custom make your panes to the exact size.

STEP 3

You fit it

Push fit installation. No special tools. Takes seconds.

Money-back guarantee

Full refund on your trial Gecko Pane. No questions asked.

Large trial panes over 1m qualify for a 75% refund.

Save up to 20% on DIY orders.

Save 10 to 20% by installing yourself.

ย 

Discounts are automatically applied on the order page.

Need Help? Weโ€™re with you every step of the way.

Measurement check

Installation Videos
Live chat & phone support

Still not sure?

Book a survey and our team will guide you.

Weโ€™re here to help

Our expert team can take care of it for you.

Survey

Weโ€™ll measure up and advise on the best solution

Choose

We’ll provide a quote and recommend the best option for your home

Install (Optional)

We can install for you or you can fit it yourself.

You can still install yourself

๏ปฟMost customers choose to install themselves to save money. Weโ€™ll support you either way.

How would you like to get started?

Choose the option thatโ€™s right for you.

Professional Help

We can survey and/or install for you.

Leave it to us
Friendly expert guidance
Ideal for larger projects
We cover most of the UK

recommended for most customers

DIY

Measure & install yourself.

Save time & moneyย 
Super quick & really easy

First pane risk free (money back guarantee)

Full support โ€“ you canโ€™t go wrong

Not sure? You can still choose professional help later.