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Crystal Double Glazed Window - 1190mm x 1040mm - Multicolor

Crystal Double Glazed Window - 1190mm x 1040mm - Multicolor

This Crystal double-glazed window features a high-efficiency A-rated energy performance classifica...

Best current price£310.00from Homebase

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Crystal-Direct Crystal Lh Side Hung Next To A Fixed Black And White Clear Double Glazed Window 1190 X 1040Mm

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B&Q£332.00Visit shop

B&Q - Double Glazed Window Black/white Lh Side Hung Next To A Fixed Clear Glazed 1190 X 1040mm 10 Year Guarantee With Free Delivery

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5 offers from £310.00 - £344.14

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HomebaseCrystal-Direct Crystal Lh Side Hung Next To A Fixed Black And White Clear Double Glazed Window 1190 X 1040Mm
Free delivery in 1–3 days
£310.00
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wilkoCrystal LH Side Hung Double Glazed Window - 1190 x 1040mm - Black/White
Free delivery in 1–3 days
£310.00
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B&QB&Q - Double Glazed Window Black/white Lh Side Hung Next To A Fixed Clear Glazed 1190 X 1040mm 10 Year Guarantee With Free Delivery
Free delivery in 1–3 days
£332.00
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Travis PerkinsCrystal Double Glazed uPVC Window Black/White Left Hung 1040mm x 1190mm Clear
Free delivery in 1–3 days
£344.14
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Product Information

Full details

The Crystal Double Glazed Window is ideal for homeowners and renovators seeking a high-efficiency solution to improve thermal retention and natural light intake in residential spaces. With an A-rated energy performance and a U-value of 1.4 W/m2K, this unit excels at reducing heat loss, though users should ensure their existing wall aperture matches the exact 1190 x 1040mm dimensions before procurement. This versatile window combines a left-hand side-hung opening with a fixed glazed panel, ensuring both practical ventilation and aesthetic clarity.

All features

ColourMulticolor
Model Part Number373886
BrandCrystal-Direct

Extended Product Information

FAQs

What is the total height of the unit including the cill?

The total height is 1040mm, which includes the 30mm PVC cill.

Can I swap the opening side from left to right?

No, this specific unit is manufactured with a left-hand side-hung configuration and cannot be modified.

Does this window come with the necessary fixings?

Yes, it is supplied as a complete kit including the handle, PVC cill, and glazing packers.

What does the A-rated energy performance mean?

An A-rating indicates the window provides the highest level of thermal efficiency, helping to retain heat inside the home.

How do I use the night vent?

Turn the handle to the designated night vent position before fully closing to allow the lock to engage while leaving a small gap for airflow.

Troubleshooting

Difficulty closing the window smoothly

Check if the window has shifted on its hinges or if the glazing packers have moved. Adjust or realign the frame using the packers.

Drafts detected around the frame

Ensure the window is fully locked in the closed position and check the perimeter seal for any gaps or damage.

Handle is stiff to operate

Apply a small amount of silicone-based lubricant to the internal locking points and ensure there is no debris in the track.

Pros and Cons

Pros

  • Excellent thermal performance with an A-rating
  • Enhanced security features including night vent functionality
  • Balanced design featuring side-hung and fixed window segments
  • Complete package includes all necessary hardware and cill
  • Integrated trickle ventilation for better climate control

Cons

  • Specific 1190 x 1040mm dimensions require precise aperture measurement
  • Left-hand hung configuration cannot be reversed post-manufacture
  • Requires professional installation to ensure warranty and thermal integrity

Setup, Compatibility & Care

Installation should be performed by a qualified professional to maintain structural integrity and compliance with building regulations.

  1. Preparation: Ensure the window aperture is level and square.
  2. Placement: Utilize the provided glazing packers to ensure the window is perfectly plumb within the opening.
  3. Sealing: Apply high-quality perimeter sealant to ensure a weather-tight finish between the frame and the wall structure.
  4. Maintenance: Periodically clean the PVC frames with warm soapy water and a non-abrasive cloth. Lubricate the espag locking mechanism annually with a light silicone-based spray to keep the action smooth. Ensure trickle vents are kept clear of dust and debris to maintain airflow efficiency.

Price History

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