Bi-Fold doors

Bi-Fold Doors – A Seamless Connection Between Indoors and Out
Bi-folding doors are a favorite among homeowners and designers, offering wide, uninterrupted views and effortless access to outdoor spaces. Whether you’re looking to open up your home or add a statement feature to a commercial property, bi-fold doors create a stunning visual impact while delivering practicality, security, and energy efficiency.
These multi-paneled glazed systems fold and slide neatly to the side, maximizing light and creating a smooth transition from inside to out—perfect for patios, garden rooms, and open-plan living.
At Showcase Plastics, we stock Liniar’s innovative range of bi-folding doors, including their industry-first uPVC system, engineered from scratch to combine sleek design with high performance. Available in various configurations to suit your project, these doors are crafted to meet your exact needs—whether it’s for a compact space or a grand opening.
Liniar Standard uPVC Bi-Fold Doors
Liniar’s original bi-folding design remains a market leader thanks to its thermally efficient profile, patented bubble gaskets for excellent weather protection, and secure locking features. With U-values as low as 1.3 W/m²K, it’s a smart, energy-saving choice that doesn’t compromise on style.
Alumina Aluminium Bi-Fold Doors
For larger spans and a more heavy-duty option, Liniar’s Alumina aluminium bi-folds deliver strength and sophistication. With up to 7 panes spanning 8.5 metres and reaching heights of 2.5 metres, these doors are built to impress. They come with innovative thermal lock technology to help retain heat and can be finished in a range of colors—including a warm-touch foil option for added style and comfort. Built with security in mind, Alumina doors meet Secured By Designstandards.

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📞 Call us at 01621 842 000
📲 WhatsApp: +44 7949 280 147
📍 Visit: Unit 6, Heybridge Ind Estate, Maldon, Essex CM9 4XL
📥 Email: sales@showcaseplastics.co.uk