A slim steel-look Reynaers aluminium system for renovations, heritage-inspired designs and contemporary projects where narrow sightlines matter.

SlimLine 38 is designed to reproduce the slender character associated with traditional steel windows while retaining the benefits of modern thermally broken aluminium. Reynaers offers Classic, Cubic and Ferro design variants, allowing the detailing to be matched to the architectural style.
Related pages:
The system is particularly useful when you want a more refined frame than a conventional aluminium window, whether that is for a modern extension, a traditional property or replacement of older steel-style glazing.

Send your sizes, drawings or project requirements and we can advise on the most suitable Reynaers system and quotation options.