![Close up of aluminium profile.](/sites/default/files/public/styles/page_header_large/public/2022-04/Reynaers-Aluminium-aluminium-benefits-3_0.jpg?h=16a6ccf5&itok=x8Qt_CaH) 07 March 2022 # Aluminium, an all-rounder with countless benefits Some people favour aluminium because of its environmental impact, others are fan of the design variety. Why would you choose aluminium as a material for your new windows and doors? We list ten reasons to make that choice a little easier. ![Living room with broad folding doors in the background, looking out on green woods.](/sites/default/files/public/styles/landscape_small/public/2022-03/Reynaers-Aluminium-aluminium-benefits-1.jpg?h=7721ddbf&itok=vIfbyI-u) ## Ten aluminium benefits ### Long lifetime Choosing aluminium is a choice for life. Aluminium profiles will remain beautiful for years and years. They are not affected by UV-rays or moisture, and when maintained properly they do not warp, corrode, or rot. ### Thermal & acoustic insulation Aluminium solutions offer excellent thermal insulation. An aluminium window insulates well against both the cold and the heat. Combined with acoustical glass, aluminium guarantees optimal soundproof solutions. ### Design that fits Enjoy creative freedom with all kinds of shapes and styles. Choose from a wide range of design options, from sleek contemporary to rustic historical. Moreover, aluminium profiles come in almost every dimension. There is always a system that meets your needs. ### Sustainability is key Aluminium is 100% recyclable. The recycling process takes a minimum amount of energy, without loss of quality of the material. And think of the sustainable benefit as well: low U-values of our aluminium products contribute to your energy savings and helps to reduce the environmental impact of your project. ### Numerous colours Select your favourite colour and coating option. Aluminium profiles can be anodised or painted in more than 400 RAL [colours and different finish types.](/inspiration/stories/aluminium-colours-and-finish-types-choice-yours "Aluminium colours and finish types choice yours") A functional, renaissance, or minimalistic building? There is an aluminium solution for every type of home. ![Interior view of opened MasterPatio sliding doors.](/sites/default/files/public/styles/image_max_width/public/2022-03/Reynaers-Aluminium-aluminium-benefits-2.jpg?itok=Bf6f6DEp) Copyright **Iron Horse** – Altius Design Group (architect), Andrew Beneze (photographer) Share this story - [f](https://www.facebook.com/sharer/sharer.php?u=https%3A//www.reynaers.ie/markdownify/node/6280%3Futm_source%3Dfacebook%26utm_medium%3Dsocial%26utm_campaign%3Dwebsite) - [t](https://twitter.com/intent/tweet?text=https%3A//www.reynaers.ie/markdownify/node/6280%3Futm_source%3Dtwitter%26utm_medium%3Dsocial%26utm_campaign%3Dwebsite) - [l](https://www.linkedin.com/shareArticle?mini=1&url=https%3A//www.reynaers.ie/markdownify/node/6280%3Futm_source%3Dlinkedin%26utm_medium%3Dsocial%26utm_campaign%3Dwebsite) - [p](https://pinterest.com/pin/create/button/) - [m]() ## You might also like [ See all stories ](/stories) - ![Qualicoat logo in front of colourful windows.](/sites/default/files/public/styles/teaser_medium/public/2025-06/new-banner-qualicoat-min.png?h=08a656c4&itok=74AmV2DW) ### Qualicoat Class 2: aluminium coating that lasts [](/inspiration/stories/qualicoat-class-2-aluminium-coating-lasts) Read this - ![Synthetic thermal strips stacked in iron chassis in warehouse.](/sites/default/files/public/styles/teaser_medium/public/2025-05/reynaers-aluminium-thermal-break-1_0.jpg?h=f0ab467d&itok=vKIOXBWI) ### The positive impact of low-carbon thermal breaks [](/inspiration/stories/sustainability/positive-impact-low-carbon-thermal-breaks) Read this [ See all stories ](/stories)