Double Glazed Door - Crystal - Black

'RH Open' indicates the door has a right-hand opening. When viewed from the outside of your property, the hinges will be on the right side, and the door will swing inwards or outwards from the right.

The U-value of this door is 1.4 W/m2K, indicating good thermal insulation performance.

The product description states that essential fittings are included, but professional installation is not explicitly mentioned as part of the package. Professional installation is highly recommended.

The door features a Lacerta PVCu frame and toughened safety glazing with argon gas and a warm edge spacer.

This door is suitable for both replacement of existing doors and installation in new builds, provided the opening dimensions match the door's specifications (920 x 2090mm).

Clean the PVCu frame and glass with a soft, damp cloth and mild detergent. Avoid harsh chemicals or abrasive materials.

Yes, the door is equipped with high-security multipoint hook locks. Key details would typically be provided with the physical product upon purchase.

Check for obstructions, ensure the frame is plumb and level, and verify that the locking mechanism is properly aligned. Professional adjustment may be needed.

Inspect and clean the weather seals. Ensure the door is fully closed and locked. If seals are damaged or worn, they will need replacement. Check frame and wall seals.

Minor condensation on the *outside* of the glass is normal, especially in humid conditions. Significant condensation *between* the panes indicates a seal failure, and the glazing unit may need replacement.

Tighten the handle screws if loose. If stiff, check the internal locking mechanism for debris or misalignment and lubricate if necessary.