Are your sash windows behaving badly?

Are they rattling, letting in draughts and letting out heat?

You've come to the right place.

The Ultimate Solutions on your Sash Windows

We can all appreciate the beauty of traditional sash windows – their elegant aesthetic and ingenious design has stood the test of time, and well maintained sash windows will last for hundreds of years. While modern incarnations of the sash have evolved, there has been a lack of products that are able to improve the efficiency of older sash units. Tragically, this has led to many people resorting to replacing them with far less attractive aluminium or UPV windows – and at a huge cost. That’s why we created Ecobead – a simple product that will transform the efficiency of your sash windows, while retaining their traditional charm. A product that once installed will ensure your sash windows will outlive their modern counterparts.

Ecobead is Australia’s number one draught sealing system for sash windows that will effectively reduce rattles, draughts and noise, significantly increasing the efficiency of your windows without having to replace them.

Our Product


Every home that has traditional sash windows will benefit from Ecobead sash window draught proofing. Ecobead is a discrete, non-restrictive draught seal around the existing window frame which does not compromise the appearance of your sash window. Ecobead sash window draught proofing system cannot be seen when closed, and when opened you’ll only see neatly installed draught seals protruding from the sash.

How it Works


The tolerances required to allow your sash window to move easily can be exaggerated with warping and overpainting and can amount to gaps in your window that actually equates to leaving the lower sash open by up to 2cms all the time! That’s a significant amount of air travelling in and out of your home. By installing Ecobead on the window these gaps will be closed with an insulated brush seal, whilst not affecting the ability of the sash to open and close smoothly.

How to Order


As a direct customer, or trade customer you can order online via our SHOP (link). Products are available in lengths of 1, 2 or 3m. If you are not sure which product is right for you, please contact us directly and we will be happy to advise you on the best option for your windows. No minimum order applies.


If you are interested in becoming a stockist or distributor of Ecobead please get in touch


We are always looking for installers to fit this for our customers. If you are interested in becoming an authorised installer, please get in touch.

Our Guarantee to You

Our 5 year Ecobead GUARANTEE covers product failure due to manufacturing defects, under normal usage for a period of 5 years from the date of purchase.

This guarantee excludes any products that have been incorrectly installed, maintained, or operated in a way that constitutes misuse and abuse, negligence, accidental damage or general wear and tear. Products must not be modified from their original supplied state. Failure to follow these instructions may invalidate your guarantee.

About Us

We are a family business based in Sydney. Matt is a fully qualified and licensed carpenter who has been specialising in the sash restoration business in Sydney for the last 15 years. Through his work he was increasingly being asked to draught seal sash windows and hence Ecobead was born. Our product is manufactured in Australia and was tried and tested on Matt’s own jobs first before becoming available to the market


The history of sash windows
COP26 and Draught Proofing
Sash Window Balance Systems

Copyright Ecobead 2021 | All rights reserved

We acknowledge the Traditional Owners of the land where we work and live, the Guringai people, and pay our respects to Elders past, present and emerging. We celebrate the stories, culture and traditions of Aboriginal and Torres Strait Islander communities

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