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Homebase£573.00Visit shop Crystal-Direct Crystal Lh And Rh Side Hung And Top Centre Black And White Clear Triple Glazed Window 1770 X 965Mm
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B&Q£649.00Visit shop B&Q - Triple Glazed Window Black/white Lh & Rh Side Hung & Top Centre Clear Glazed 1770 X 965mm 10 Year Guarantee With Free Delivery
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The Crystal Triple Glazed uPVC Window is an ideal choice for homeowners and builders seeking to improve thermal efficiency in residential properties. Featuring an A-rated energy performance and a 1.0 W/m2K U-value, this window provides excellent insulation against external temperatures, though the specialized triple-glazing construction makes it heavier than standard double-paned alternatives, requiring careful installation.
| Colour | Multicolor |
|---|---|
| Model Part Number | 373655 |
| Brand | Crystal-Direct |
This window has an overall U-value of 1.0 W/m2K.
Yes, the stated height of 1770mm includes the 30mm cill.
Yes, integrated trickle vents are included to provide constant airflow.
All product handings for this unit are assessed from an external perspective.
The night vent allows the window to remain locked while slightly open, facilitating secure ventilation.
Check that the installation packers were used correctly and that the frame is level. Ensure the locking points are fully engaging when the handle is turned.
Apply a small amount of silicone-based lubricant to the hinges and the internal track of the espag locking mechanism.
Installation of this window should be performed by a qualified professional to ensure the integrity of the frame and the thermal seals. When measuring, remember that the 1770mm x 965mm dimension includes the 30mm cill. Always check your project specifications against the external view to ensure correct handing. For care, clean the uPVC frames regularly with a mild, non-abrasive soapy solution and a soft cloth to prevent finish degradation. Periodically lubricate the espag locking mechanism and hinges with a light silicone spray to keep operations smooth, and ensure trickle vents remain clear of debris to maintain optimal airflow performance.
