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Homebase£637.00Visit shop Crystal-Direct Crystal Lh And Rh Side Hung Fixed Centre Black And White Clear Triple Glazed Window 1770 X 1190Mm
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B&Q£665.00Visit shop B&Q - Triple Glazed Window Black/white Lh & Rh Side Hung Fixed Centre Clear Glazed 1770 X 1190mm 10 Year Guarantee With Free Delivery
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This Crystal Black and White LH and RH Side Hung Fixed Centre Triple Glazed Window is designed for homeowners seeking enhanced natural light and superior energy efficiency. Its key benefit is excellent insulation and a comfortable indoor environment year-round. A potential consideration is the specific handing (LH/RH) which should be confirmed before purchase. This window features A+ rated triple glazing with low E glass, argon gas, espag locking with a night vent position, and trickle ventilation, all contributing to its high performance.
| Colour | Black |
|---|---|
| Brand | Crystal-Direct |
This describes the window's configuration: 'LH' (Left Hand) and 'RH' (Right Hand) refer to the side the main opening casement is hinged on when viewed from the outside. 'Fixed Centre' means the central part of the window does not open. The combination allows for side ventilation and light through the opening section, with a permanently clear central view.
Handing is determined from the outside of your property. If the main opening section is hinged on the left when you are looking at the window from the outside, it is Left Hand (LH). If it's hinged on the right, it is Right Hand (RH).
While basic DIY installation is possible with the included hardware, professional installation is recommended to ensure optimal sealing, performance, and compliance with building standards, especially for such a high-efficiency unit.
Triple glazing offers superior thermal insulation due to the extra pane of glass and the additional layer of inert gas (argon), leading to greater energy savings and improved sound reduction compared to double glazing.
The night vent position allows the window to be locked slightly ajar, providing secure ventilation while preventing the window from being opened further. This is ideal for safe ventilation during the night.
Yes, the sealed glazing unit can typically be replaced. However, due to the triple glazing and specific construction, this should be carried out by a professional window installer or glass specialist.
This window features an A+ energy rating, indicating its high level of energy efficiency thanks to the triple glazing, low E glass, and argon gas filling.
Check for obstructions around the opening mechanism. Ensure the espag locking handles are fully engaged or disengaged. The frame may have settled; minor adjustments by a professional might be needed.
This indicates a failure of the sealed glazing unit. The unit will need to be replaced by a professional to restore its insulating properties.
Inspect the seals around the opening casement and the main frame. Ensure the espag locks are tightened correctly. If drafts persist, the window may require professional resealing or adjustment.
Gently clean the trickle vent opening with a soft brush or vacuum cleaner to remove any dust or debris. Ensure no internal mechanisms are preventing airflow.
Setup: Installation requires basic DIY skills or professional fitting. Ensure the frame is correctly sealed into the wall opening. The included white handle, PVC cill, and glazing packers should be fitted according to standard window installation practices. Handing (LH/RH, viewed from outside) must be confirmed before securing the unit to ensure it opens correctly for your needs.
Compatibility: This window is designed for standard wall openings. It is compatible with most building regulations for energy efficiency. Ensure the opening size precisely matches the window dimensions (1770 x 1190mm including cill) for a snug fit.
Care: The PVCu frame is low maintenance. Clean the frame and glass periodically with a soft, damp cloth and mild detergent. Avoid abrasive cleaners. Check the locking mechanisms and seals annually to ensure they are functioning correctly and to maintain the window's performance.
