SupremeExternal Bifold Doors
The Supreme range is our stunning top of the range aluminium external bi-fold doors. They feature a unique bottom roller system that is self-cleaning, fully adjustable and effortless to operate.
• 15 year guarantee
• Self-cleaning track - impossible to clog the track.
• Easy install - doors come ready glazed, with drill bits and fixings.
• Self adjustment - no need for a specialist fitter.
• Interlocking doors and frame - complete weather protection.
• Thermally broken - superior energy efficiency.