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Homebase£349.00Visit shop Crystal-Direct Crystal Top Hung Over Fixed Black And White Light Clear Double Glazed Window 1040 X 1190Mm
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B&Q£365.00Visit shop B&Q - Double Glazed Window Black/white Top Hung Over Fixed Light Clear Glazed 1040 X 1190mm 10 Year Guarantee With Free Delivery
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This Crystal Black and White Top Hung Over Fixed Light Clear Double Glazed Window is designed for homeowners seeking reliable efficiency and a modern aesthetic. Its primary benefit lies in enhanced energy savings and year-round comfort due to its A-rated glazing and excellent insulation. A potential caveat is the specific top-hung over fixed light design, which may not suit all ventilation preferences. Key features include espag locking for security, trickle ventilation, argon gas filling, and a Warm Edge spacer.
| Colour | Black |
|---|---|
| Brand | Crystal |
The U value of this window is 1.4 W/m2K, indicating excellent thermal insulation.
The trickle ventilation system allows a small, controlled amount of outside air to enter the room, helping to manage humidity and improve air quality without compromising security.
It means the window has an opening section at the top that pivots outwards (top-hung), positioned above a section of glass that remains permanently fixed.
Professional installation is highly recommended to ensure correct fitting, weatherproofing, and to achieve the advertised performance and safety standards.
The window measures 1040mm wide by 1190mm high, with the height measurement including the cill.
Clean the black PVC-U frames with a soft, damp cloth and mild detergent. Avoid harsh chemicals or abrasive materials.
It features an espagnolette (espag) locking system for enhanced security.
Check for obstructions around the opening mechanism. Lubricate the espag locking system with a silicone-based spray. Ensure the window frame has not shifted or warped.
Ensure the trickle ventilation vents are open and not blocked. Improve internal room ventilation by opening windows periodically or using extractor fans. Significant condensation between panes may indicate a seal failure.
Check that the espag locking mechanism is fully engaged. Inspect the seals for wear or damage. Ensure the window is correctly sealed within the wall opening during installation.
Apply a small amount of silicone-based lubricant to the moving parts of the espag system. Ensure no debris is obstructing the locks.
Setup:
This window is designed to be ready for installation. Ensure the opening is prepared to the correct dimensions (1040 x 1190mm including cill height). Use the provided glazing packers to ensure the window is correctly seated and plumb within the frame. Professional installation is recommended to guarantee optimal performance, weatherproofing, and structural integrity.
Compatibility:
This window is a self-contained unit and is designed for direct installation into a suitable wall opening. Compatibility depends on matching the external dimensions (1040 x 1190mm) with your existing or new structural opening. The black colour family is designed to complement modern exterior designs.
Care:
