The Alitherm range of windows offers all you would expect from a quality system – Greater comfort, better insulation, minimal maintenance, aesthetically pleasing appearance and enhanced security. In short, the Alitherm product range offers you peace of mind but even more it represents a sound investment in your property. 

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Aluminium is very durable and highly resistant to corrosion caused by modern industrial pollutants and requires little long term maintenance. The lifespan of aluminium products is measured in decades rather than years. 
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