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Window components

    Building success lies in the details 

    From forest to windows, Stora Enso brings you only the best joinery timber. We offer a wide product portfolio easily available from multiple production units. And we build the highest levels of quality, sustainability and service into every component to make your window manufacturing a success. 

    A high-quality wood for window components 

    Stora Enso offers high-quality joinery timber for windows, window frames, skirtings and more – uniquely tailored to your needs. We provide finger-jointed and face-glued lamellas that feature continuous and uniform quality and highly accurate size tolerances, enabling maximum performance for windows for decades to come. 

    More productive manufacturing and higher performing products 

    Accounting for all the windows produced in Finland, Denmark, Norway, and Sweden about half of them use components from Stora Enso. 

    Our customers can improve the performance of their end products by using components whose optimal heartwood content is achieved by carefully selecting the raw material. Thanks to the natural durability of pine heartwood and less moisture movement, your window components will exhibit far greater stability and durability. 

    We offer a wide range of mass-customised window components with one thing in common – quality. If you need specific profiles, thermally modified raw material or high volumes, we’ve got just the right solution to make your manufacturing processes more productive. For instance, we design glued L-profiled components to match the final window profiles. This way, window producers can achieve significant savings through the reduction in fibre loss.

    A steady supply of the right materials, just in time 

    Our four European manufacturing units are integrated with the sawmills. This way, we maintain full control over the entire supply chain from raw material to the finished bespoke component. It also minimises unnecessary transportation between mills and thus reduces environmental impact. 

    For you, this means a reliable, sustainable supply, better service and on-time deliveries. 

    Sustainable building in wood 

    We manufacture our window components from responsibly sourced wood. The wood supply chains to Stora Enso Wood Products units covered by a wood traceability system that is third party certified according to PEFC™, FSC®, or both systems. 

    In the manufacturing process, we always set higher targets to minimise negative environmental and social impacts and to maximise the efficiency of all raw material used. To achieve operational excellence, we apply integrated management systems. All of Stora Enso’s wood manufacturing units have a good coverage of third-party certified management systems for quality (ISO 9001), environment (ISO 14001), and occupational health and safety (OHSAS 18001). 

    Key benefits of window components

    • Wide product portfolio from multiple production units

    • Knot and defect free, consistent and uniformly high quality

    • Finger jointing on the lamellas can be specified to be either horizontal or vertical

    • Continuous fibre structure

    • Highly accurate size tolerances

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      Part of the bioeconomy, Stora Enso is a leading global provider of renewable solutions in packaging, biomaterials, wooden construction and paper. We employ some 23 000 people and have sales in more than 50 countries and our shares are listed on the Helsinki (STEAV, STERV) and Stockholm (STE A, STE R) stock exchanges.

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