Discover premium trade bifold doors from Arkay Windows, a trusted fabricator with over 45 years of experience in aluminium fenestration solutions. Specializing in high-performance aluminium doors, we provide trade professionals across London and the Southeast with sleek, durable, and energy-efficient bifold doors designed for seamless indoor-outdoor living. Fabricated in-house for quality assurance, our trade bifold doors meet the highest standards of security, functionality, and design. With Q Mark certification and partnerships with leading European brands, Arkay ensures innovation and reliability in every product. Perfect for residential or commercial projects—enhance your offering with Arkay’s superior aluminium bifold door systems.