Hi-tech Warmcore bifold doors that offer superior thermal performance and function
The pinnacle of contemporary bifold door design, Platinum Windows precision-engineered Warmcore bifold doors that have been specifically designed to offer the very best operation and thermal efficiency. Dubbed “warm-aluminium” for a reason, the enveloping door system utilises a uPVC thermal core that allows for U values as low as 1.1 to be easily achieved.
Such impressive heat retention is not typically seen in other rival aluminium bifolds and Warmcore units capitalise on this further by triple sealing each door sash with weatherstrip gaskets. These contemporary features never impede the expected functions of the design, with every Warmcore bifold unit still offering high durability and slim sight lines.Get Quote
Improve the energy efficiency of your home with this product
Wide range of configurations & finishing options available
Quick lead times so that we can get your products to you sooner
Manufactured using quality materials & parts