Derby World Heritage Site
- Sets of 2-Panel slide and fold doors fitted between brickwork columns.
- Dark polyester powder coated finish.
- Features our patented glass spacer bars and no visible mullions to the double doors.
- Clear glass handles fitted to traffic doors.
Benefits of Frameless Slide & Stack Doors
- The only bifolding door with no visible vertical mullion for the best views
- Full security and weather certification – the ideal exterior patio door
- Patented glass edges to your door panels, unlike any other glass unit.
- Low 5mm weather rated threshold.
- Excellent U-Values to help lower your energy bills
