Rationel Blog

All you might ever need to know about Windows and Doors in Ireland.
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The Perfect Windows & Doors For Ireland’s Climate - From Rationel

The weather in Ireland is tough. The wind and rain can take its toll on your home’s exterior, which is why it’s so important to have durable composite doors and double glazed windows installed. At Rationel, our range of alu clad windows offer the kind of durability that makes them able to stand up to the worst conditions Ireland’s weather can throw at them and stay looking great for decades after they’re installed.
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What is a Secure Window Design?

When it comes to choosing windows and doors for your home, there are a number of features you need to consider. As well as function, they need to provide insulation while also keeping intruders out. After many years of working with community developments and Housing Associations, we, at Rationel, have extensive experience in all these areas but today we’re going to focus on security.
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Rationel Triple Glazed Windows for Eco Homes

The elegant and stylish look provided by Rationel Triple Glazed Windows is only one part of what makes them such a good investment for the home. In addition to their modern aesthetic, our composite doors and windows offer fantastic savings on fuel costs, due to their excellent insulation and energy saving features.
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Why Choose an Alu Clad Composite Window?

What are alu clad windows? How do they benefit your home? Should you invest in them for the years ahead? These are very important questions as we have found many of our customer have never heard of Alu Clad windows and so are not aware of the advantages of having this type of window installed in your home. Today, we have all the answers you need!
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What is a Passive Window?

Alongside the likes of insulation, windows play an important role in passive homes and this is what we are expert in at Rationel, developing beautiful windows and doors suitable for both modern and traditional ‘Passiv Haus‘ buildings.
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