We can perfectly “retrofit” double glazing into your old timber windows, making them better than new with the same classic look.
Over 25,000 windows upgraded to date.
For over 15 years, we’ve been trusted to refurbish and upgrade over 25,000+ timber windows throughout Australia.
Both homes and Heritage listed buildings.
This is because our team are not just glaziers, but also top-quality joiners & carpenters who can completely refurbish old timber windows – preserving the original character, charm and value of your home.
Unlike other providers, Sealasash does not compromise on where we source our materials, which come from Australia, Europe and Japan – like Panasonic’s vacuum insulated double glazing.
So rather than rip out your old timber window, we can seamlessly retrofit double glazing into the existing wooden frame.
Our double glazing fit's perfectly into your existing timber window frames, preserving the character of your home.
Increase the energy efficiency of your windows by up to 50% thanks to our top-quality double glazing by trusted global brand Panasonic.
Dramatically reduce the cost of your energy bills by installing both double glazing & air-tight draught seals.
Keep noise, dust and the weather outside with our draught & dust seals that are installed during the upgrade of your windows.
Effortlessly open & close your windows with the perfect weight balance and no annoying rattles.
Preserve the heritage character of your home, whilst taking advantage of modern enhancements that increase the overall value of your home.
By selecting Sealasash you’ll be able to retrofit double glazing into your old timber windows and ensure the charm & character of you home is treated with the upmost levels of care.
With highly-skilled carpenters and glaziers on our team, we can actually restore your old timber windows and retrofit double glazing directly into the original wooden frames. This is unlike all the others, who actually rip out your old windows and replace them with bulky new frames that destroy the original character of your home.
Our approach promotes both the lightest possible touch on your existing building fabric and minimises waste – making our approach good for the environment and great for your windows.
You’ll achieve amazing new comfort levels by reducing infiltration of outside air, noise and dust without the annoying rattles.
Brand new glass & double glazing that fits perfectly within your existing timber work, eliminating any bulky or expensive modifications.
Our glass has been selected to suit the unique Australian climate and can actually achieve the same performance as triple-glazing if necessary in your area.
We’re very excited to offer Glavenir Vacuum Insulated Double Glazing which is a brand-new technology by Panasonic.
Glavenir is proven to perform better than standard triple-glazing units, which can help you achieve huge improvements in comfort and energy efficiency.
And u-value is the key value to be aware of when understanding double glazing – which many other suppliers will hide from you.
As you can see Glavenir is an excellent choice.
We repair timber windows as a part of the installation of draught seals and new glass, we often call this an overhaul. Typically we do not build new windows or undertake major repairs to timber rot or damage – we can refer you to a specialist service for this if needed.
We only work with timber or wooden windows.
This includes double-hung sash windows, casement windows, awning windows, fanlights, pivot windows, horizontal Yorkshire sliders and fixed windows.
Yes, we can install the high-performance double glazing into your timber windows. We offer three different types of glass, which have been selected to suit the different climates throughout Australia, which can actually achieve the same performance as a triple-glazed window if necessary in your area.
Over time, many old timber windows are rattly, draughty and stuck. This can lead to an influx of outside air, noise and dust which makes them terribly energy inefficient. Our high-performance draught seals protect you from the outside air, noise and dust. As part of the process of installing draught seals, we’ll also make your windows slide open and closed with a light touch and silky smooth.
Whilst it might be cheaper to rip out your timber windows and replace them with new plastic or aluminium double-glazing units. You will instantly lose the character of your property and it will never look the same. Keeping original wooden windows maintains and arguably increases the value of your property.
Replacement window frames can cause problems with other parts of the window opening. And they simply won’t look right.
Your old timber windows are made of old-growth timber, that has stood the test of time in most cases. And with a little TLC and some new upgrades, they can outperform a new window & the frame could last another 100 years.
Please provide us with some details about your timber windows and we’ll get back to you shortly.
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