Secondary glazing plastic is an excellent way to improve insulation in old windows without the need for bespoke units that require expert manufacture and installation. This is a much cheaper option and allows you to save the cost of having an entire team come out to your home for the job.
The primary advantage of secondary glazing is the increased thermal efficiency that it offers, as well as a boost in security (since it’s difficult to break acrylic sheets). It also helps with noise reduction and condensation control. The gaps that are created between the panes of acrylic offer a lot more breathing space than would be possible with a traditional double-glazed unit, which can help to prevent the growth of mould and damp in cold weather.
Clear Comfort: The Advantages of Secondary Glazing with Plastic Solutions
This can be a particularly good solution for historic or listed homes where upgrading to modern double-glazing isn’t a viable option. It can also be a good alternative for anyone who is concerned about the environmental impact of their energy bills.
It’s important to remember, however, that secondary glazing film is not nearly as effective as a real double-glazing system, and it can look shoddy if it isn’t installed properly. If you do decide to go with this option, be sure to measure the window frame and leave plenty of room for the tape that will be used to stick the secondary glazing to the window. For the most accurate results, choose 3mm clear Perspex acrylic and standard or extreme tape, which is available in 5-metre rolls.
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