Rationel Blog

All you might ever need to know about Windows and Doors in Ireland.
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Stay Protected Against the Extreme Weather with Triple Glazed Windows

The are many reasons to invest in triple glazed windows from Rationel, not least the fact that they lend more than a touch of contemporary style to properties they are installed in. Another factor that must be considered is their energy efficiency and the AURA and AURAPLUS range of replacement windows are about as efficient as they come.
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Choosing Your Windows

Windows play such an important how a house functions and how it looks. Choosing the right ones for your property can really enhance not only how energy efficient it is, but also its overall aesthetic and market value. When you consider these facts, you soon realise that getting your windows from a reliable and established company that offers a good warranty on its replacement windows, is imperative.
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Triple Glazed Windows Benefits During the Summer

There are many benefits to buying triple glazed windows from Rationel Windows Ireland, which are associated with their durability, insulation and style. However, what doesn’t get talked about so much when discussing triple and double glazing, are the benefits that are enjoyed during the warmer months of the year.
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Timber and Aluminium Windows in Dublin from Rationel

At Rationel Windows Ireland, we manufacture a range of double and triple glazed windows from sustainably sourced Norwegian forest timber stocks, which can be made virtually impervious to the worst the Irish weather can throw at them with an option of exterior aluminium cladding.
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Best Alu Clad Windows in 2018

In 2018, we believe there’s no excuses for poor-quality windows and this is for a couple of reasons. Firstly, we, at Rationel, have a wide range of affordable solutions to meet your needs. Secondly, the internet provides you with all the information you need to make a decision (including our blog). With this in mind, let’s explain the main solution we offer.
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