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Homebase£613.00Visit shop Crystal Half Glass Rh Open Black And White Clear Triple Glazed Door 840 X 2090Mm
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B&Q£758.00Visit shop B&Q - Triple Glazed Door Half Glass Right Hand Open In Black/white Clear Glazed 840 X 2090mm 10 Year Guarantee With Free Delivery
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The Crystal Half Glass RH Open Triple Glazed Door is designed for homeowners seeking enhanced security, superior insulation, and natural light in their entryway. Its key benefit is the combination of high security features and excellent energy efficiency, reducing heating costs. A potential caveat is that the specific 'RH Open' configuration refers to the door's handing as viewed from the outside, which requires careful consideration during ordering and installation. This door features triple glazing with argon gas fill, a U-value of 1.1 W/m2K, high-security hook locks, and integrated trickle ventilation, all within a stylish black frame.
| Colour | Black |
|---|---|
| Brand | Crystal |
'RH Open' stands for Right Hand Open. This means that when viewing the door from the outside, the hinges are on the right side and the door opens inwards from the right.
The U-value measures how effectively a door insulates. A lower U-value indicates better insulation. This door has a U-value of 1.1 W/m2K, meaning it is highly efficient at preventing heat transfer, thus saving energy.
Yes, the door features a toughened safety glazing unit that is designed to be more resistant to breakage and safer if it does break.
The package includes the door slab, frame, handle, PVC cill, glazing packers, and all necessary hardware for installation, including hinges and locks.
While the package includes installation components, professional installation is recommended to ensure proper fit, function, security, and to maintain any warranties.
Clean the frame with a soft, damp cloth and mild soapy water. Avoid abrasive cleaners or solvents that could damage the finish.
Argon gas is used between the panes of glass in the triple glazing unit. It is denser than air and a poorer conductor of heat, significantly improving the insulating properties of the glass.
Check that the frame is square and plumb. Ensure hinges are properly adjusted and lubricated. Verify that nothing is obstructing the door's movement.
Ensure the door is fully closed and aligned within the frame before attempting to lock. Lubricate the lock mechanism with a graphite-based lubricant or light machine oil. Check for any debris in the locking points.
Minor condensation on the exterior of the glass is normal, especially in humid conditions. Significant condensation *between* the panes indicates a seal failure, and the glazed unit may need replacement.
Check that the weather seals are intact and properly seated. Ensure the frame is securely fixed and that there are no gaps between the frame and the wall opening; these may need sealing with appropriate mastic or expanding foam.
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