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Homebase£870.00Visit shop Crystal Lh Master Agate And White Clear Glass Upvc Double Glazed French Door 1190 X 2090Mm
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B&Q£910.00Visit shop B&Q - Double Glazed French Door Agate/white Clear Glazed 1190mm X 2090mm 10 Year Guarantee With Free Delivery
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The Crystal French Door in white is designed for homeowners seeking to maximize natural light and improve thermal efficiency in their living spaces. It is ideal for those undertaking home renovations or new builds who prioritize security and energy conservation; however, users should note that the unit requires a precise rough opening and professional-level installation to ensure proper alignment and weather sealing.
| Colour | White |
|---|---|
| Brand | Crystal |
The door has a thermal transmittance U-value of 1.4 W/m2K, indicating high energy efficiency.
Yes, a PVC cill is included as part of the complete installation package.
For security purposes, these doors feature internal beading, making it impossible to remove the glass from the outside.
It is not recommended to paint the PVC, as standard paints may not adhere well and could void the integrity of the frame finish.
Always ensure the handle is lifted fully to engage the multi-point hook locks, and lock the system with the provided key.
Clean the hardware occasionally and apply a small amount of light machine oil or silicone spray to the moving locking parts once a year.
Check if the frame is level and plumb. Adjust the hinge settings or re-check the glazing packers to ensure the door weight is evenly distributed.
Inspect the weather seals for damage or debris. Ensure the hook locks are fully engaging when the door is closed and the handle is lifted.
This indicates a seal failure in the double glazing unit. The unit will likely need to be replaced by a professional glazier.
Installation requires a plumb and square structural opening. Before installation, ensure the threshold area is level to prevent the doors from dragging. Use the provided glazing packers to ensure the glass units are correctly supported within the frames, preventing the sash from sagging over time.
For ongoing maintenance, wipe down the PVC frames with a soft cloth and mild soapy water to remove dust and debris. Avoid abrasive cleaners that may scratch the surface. Inspect the hinges and locking mechanism annually, applying a light silicone-based lubricant to moving parts to ensure smooth operation. Check the trickle vents periodically to ensure they remain free of obstruction or blockages.
