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Homebase£222.00Visit shop Crystal-Direct Crystal Upvc Triple Glazed Window Right Hand Side Hung Grey White Clear Glass 610X820mm
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This Crystal uPVC window is ideal for homeowners seeking enhanced energy efficiency and security. Its key benefit is superior heat retention and noise reduction due to triple glazing, with a U-value of 1.0 W/m²K. A potential consideration is that the dimensions provided include the cill, requiring precise measurement for installation.
| Colour | Grey |
|---|---|
| Model Part Number | 5GRYWHTG610820 |
| Brand | Crystal |
The overall U-value of this window is 1.0 W/m²K, indicating excellent thermal insulation.
The 10-year manufacturer's warranty typically covers defects in materials and manufacturing. Installation issues are usually the responsibility of the installer, though good installers will offer their own guarantee.
The dimensions 610 x 820mm are the overall size including the cill. You should measure the rough opening in your wall and ensure it is slightly larger than these dimensions to allow for frame fitting and adjustment.
No, the window is manufactured as a right-hand side hung unit. The opening direction cannot be altered.
Yes, the trickle ventilation helps manage humidity, and the triple glazing provides good insulation and noise reduction, making it suitable for bathrooms.
The uPVC frame requires minimal maintenance. Regular cleaning with a damp cloth and mild soap is sufficient. Avoid harsh chemicals or abrasive materials.
The additional pane of glass, separated by sealed cavities, creates more barriers for sound waves to travel through, significantly reducing the transmission of external noise compared to double glazing.
Check for obstructions around the frame or sash. Ensure the espag locking mechanism is fully disengaged. Hinges may require lubrication.
Minor condensation on the exterior pane during humid weather is normal. Internal condensation may indicate high indoor humidity levels; ensure trickle vents are open and consider using a dehumidifier. If condensation appears *between* the glass panes, the seal may be compromised, and the unit may need replacement.
Check the window's seal and ensure the frame is properly secured. Re-application of sealant around the external frame might be necessary. Professional assessment is recommended if the issue persists.
Ensure the espag bolts are aligned with their keeps. Clean and lubricate the locking mechanism. If stiffness persists, contact a window professional.
Setup: Installation should ideally be performed by a qualified professional to ensure proper sealing, structural integrity, and optimal performance. The provided dimensions (610 x 820mm) are the overall measurements including the cill, which must be factored into the rough opening size. Ensure the frame is square and level before securing.
Compatibility: This window is designed for uPVC frame systems. It is compatible with standard wall constructions. The right-hand side hung mechanism dictates the opening direction.
Care: The uPVC frame can be cleaned with a damp cloth and mild detergent. Avoid abrasive cleaners. Moving parts like the locking mechanism and hinges should be lubricated periodically with a silicone-based lubricant to ensure smooth operation. Ensure drainage holes are clear of debris.
