At Rationel Windows Ireland, we supply the very best timber and aluclad windows available that can be created to perfectly suit both traditional and contemporary properties. Our replacement windows are about as durable as they come too, with a sturdy exterior that can stand up to the worst of the Irish weather.

Here we look at our range of casement doors, which are ideal for properties with gardens, patios and balconies. As an outward opening composite door option, casement doors provide great access to balconies, as well as letting lots of light into your room, allowing you to let more of nature indoors.

Style AND Function
Our bespoke casement doors can be created to fit any purpose and come with an inbuilt friction brake as standard, which can be activated by twisting its handle downwards. Also, they’re hung on power-coated, adjustable hinges and come with a three-point locking espagnolette bolt which will keep even the most persistent burglars out.

Rationel casement windows are just like all of our products – highly durable and very attractive, meaning that add real value to any home they’re installed in. Whether your replacement windows and doors are for established property or a new build, we’ve got you covered.

Want to Know More About Our Casement Windows?
If you would like to know more about our high-quality windows and doors, all you need to do is visit us online at We’ve been creating the very best products for many years and our products even meet the energy efficiency standards to be called ‘Passive House’

Alternatively, if you have any questions you’d like to put to our experts, just call us on 01 297 1005 and we’ll be more than happy to help in any way we can.