Best current price£654.00from Homebase
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Homebase£654.00Visit shop Crystal Half Glass Rh Open Black And White Obscure Triple Glazed Door 920 X 2090Mm
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B&Q£810.00Visit shop B&Q - Triple Glazed Door Half Glass Right Hand Open In Black/white Obscure Glazed 920 X 2090mm 10 Year Guarantee With Free Delivery
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The Crystal Half Glass Triple Glazed Door is an ideal solution for homeowners looking to improve their property's thermal efficiency and security without sacrificing aesthetic appeal. Designed for those who prioritize energy savings, it features advanced triple glazing and high-security locking mechanisms, though users should be aware that its specialized construction requires precise installation to ensure optimal performance and weather sealing.
| Colour | Multicolor |
|---|---|
| Brand | Crystal |
This door has a U-value of 1.1 W/m2K, indicating high thermal efficiency.
Yes, the unit arrives with the necessary frame components, hinges, and PVC cill.
Yes, the door uses toughened safety glazing to ensure durability and protection against impact.
While technically possible for skilled DIY enthusiasts, we strongly recommend professional installation to ensure the security features and weatherproofing are correctly set.
Use a non-abrasive cloth with warm, soapy water to wipe down the surface. Avoid chemicals that can degrade the plastic.
The weight is due to the triple glazing unit, which contains three layers of toughened glass, providing superior insulation and strength.
Check if the frame has shifted or settled; the multi-point lock may need minor adjustment on the keeps to align correctly with the hook bolts.
Inspect the rubber gaskets for debris or damage. Clean the seals and ensure the door is fully engaged in the locked position.
Gently remove the vent cover to check for obstructions or paint build-up. Clean with a soft brush and ensure the flap moves freely.
Installation should be performed by a qualified professional to ensure the frame is plumb and square, which is critical for the long-term functionality of the multi-point locking system. Before installing, ensure the opening is structurally sound and prepared with proper damp-proof course (DPC) materials. For ongoing care, the PVC frame can be cleaned with a mild soap and water solution; avoid abrasive cleaners or solvent-based chemicals that could damage the finish. Lubricate the hinges and locking mechanism annually with a silicone-based spray to maintain smooth operation and prevent corrosion.
