These external Bifold Doors, factory finished in Anthracite Grey (RAL7016M), feature a preservative-treated Engineered timber core, which is also treated with a water-repellent system for long-term stability and durability. The doors come factory-glazed with high performance LowE DG Units achieving a whole product U Value (thermal insulation) of 1.5 W/m2K.
This item is delivered direct to you from one of our suppliers, please see our Terms & Conditions for more details.
- Fully factory-finished in a durable Anthracite Grey (RAL 7016M) paint system.
- 3 doors, opening out can be installed to open either to the left or right.
- Factory-glazed with 22mm clear LowE DG Units, giving excellent thermal insulation, which exceeds the requirements of Building Regulations and saves you money on energy bills!
- 54mm thick doors feature slim timber sections, giving more glass and less frame to maximise available light.
- Surface-fit hinges, factory-machined components and detailed instructions ensure trouble-free installation.









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