Welcome to Thermaseal – specialists in retrofit double glazing for you home. Although, we prefer to say specialists in warmer winters, cooler summers, quieter nights and dryer, healthier homes!
Being a Christchurch company, we know just how cold some older Canterbury homes can get. We’re turning that around one house at a time, by converting existing single glazed aluminium windows to double glazing with our own unique powder coated beading system.
When you deal with Thermaseal, you’re dealing directly with the manufacturer, which means we can give your home all the benefits of double glazing without the time, hassle or cost of starting from scratch. When you talk with Thermaseal, you talk directly with the manufacturer of your new double glazing.
And you can rest assured in your warmer, quieter home, knowing you’re protected by a
10 year Thermaseal warranty.
Changing to double glazing doesn't mean throwing away your existing aluminium windows. With a small modification to your existing frames and beads, we can remove the existing single glazing from your existing windows and replace with new insulated, energy efficient, double glazed panels.
The benefits of retrofitting your existing aluminium windows include; Warmer in winter & cooler in summer, reduction in energy costs, reduces condensation, noise reduction, increases security, reduces draughts, adds value to your property and reduces fading from UV.
Retrofit also offers significant cost savings when compared to completely replacing all your windows.
We can retrofit your existing aluminium windows of any size, shape or colour. We will colour match all existing colours as close as possible, fit our exclusive bead and fit new sashes (opening windows) to your existing joinery.
Your home will look like it's been double glazed from day one!
You don't need to make all the decisions here and now as you might need a variety of different glass typed in your home for optimum thermal and performance benefits. Our trained consultants will take you on that journey and help you to make the best decision for you and your home, but here's a brief overview of some of the available performance options and an image that shows the performance of each.
Glass Colours: Clear, Green or Grey
Standard Double Glazing
- Standard glass panels filled with dehydrated air (Standard IGU)
High Performance Double Glazing
- Argon gas is a thermal insulating gas which fills the air gap between the glass panels and further enhances the insulation performance (Argon Gas IGU)
- Low E coated glass for superior thermal performance (Low E Glass IGU)
- Low E glass + Argon gas filled unit (Low E Argon Glass IGU)
- Acoustic laminate - a safety glass with a 99% UV filter for sun protection of your furnishings and noise reduction benefits
- Heat toughened safety glass
- For privacy
And for the ins and outs on the Insulating Glass Unit Manufacturers Association (I.G.U.M.A).
Other Glass Products
- Cat doors
We don't just do double glazing, Thermaseal can also offer the supply and installation of cat doors in a single or double glazed door or window panel.
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