Best current price£624.00from Homebase
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Homebase£624.00Visit shop Crystal Half Glass Lh Open Black And White Obscure Triple Glazed Door 840 X 2090Mm
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B&Q£775.00Visit shop B&Q - Triple Glazed Door Half Glass Left Hand Open In Black/white Obscure Glazed 840 X 2090mm 10 Year Guarantee With Free Delivery
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The Crystal Half Glass Triple Glazed Door is designed for homeowners seeking a high-performance entry solution that prioritizes thermal efficiency and residential security. Featuring a 36mm triple-glazed unit with an impressive U-value of 1.1 W/m2K, this door is ideal for reducing heat loss while maintaining natural light through its half-glass design; however, its heavy-duty construction requires professional installation to ensure proper alignment and seal integrity.
| Colour | Multicolor |
|---|---|
| Brand | Crystal |
The Crystal Half Glass Triple Glazed Door has a U-value of 1.1 W/m2K, indicating high energy efficiency.
Yes, the package includes handles, locks, hinges, PVC cill, and glazing packers.
Yes, it uses toughened safety glazing designed to shatter into small, blunt pieces rather than sharp shards if impacted.
Yes, the integrated trickle ventilation is adjustable, allowing you to control the level of airflow into the room.
Use a light silicone-based lubricant twice a year to ensure the locking mechanism continues to operate smoothly.
Check that the frame is perfectly level and the door is not dropping on its hinges; adjust hinges if necessary.
Inspect the rubber seals for debris or damage; ensure the door is fully compressed against the frame when locked.
Gently clean the vent mechanism to remove any buildup and apply a light silicone lubricant.
Installation should be performed by a competent professional to ensure the frame is perfectly level and plumb, which is critical for the hook locks to engage correctly. Use the provided glazing packers during installation to ensure the unit is correctly positioned within the frame.
For ongoing care:
