Crystal Triple Glazed Window - Grey/White - 610 x 965mm

The Crystal Triple Glazed uPVC Casement Window combines traditional outward-opening functionality ...

Best current price£242.00from Homebase

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6 offers from £242.00 - £284.34

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HomebaseCrystal-Direct Crystal Upvc Triple Glazed Window Left Hand Side Hung Grey White Obscure Glass 610X965mm
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£242.00
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wilkoCrystal-Direct uPVC Window Left Hand Side Hung Obscure Triple Glazed 610x965mm
Free delivery in 1–3 days
£242.00
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Robert DyasCrystal Triple Glazed Grey/White LH Window 610 x 965mm Obscure
£2.95 delivery
£243.99
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Travis PerkinsCrystal Triple Glazed uPVC Grey/White Window Left Hung 610mm x 965mm Obscure
Free delivery in 1–3 days
£278.68
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City Plumbing GBCrystal Grey/White Upvc Triple Glazed Window Left Hand Side Hung 610 X 965Mm Obscure Glass 4Grywhotg610965
Free delivery in 1–3 days
£284.34
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Product Information

Full details

This Crystal Triple Glazed uPVC Casement Window is designed for homeowners seeking enhanced thermal efficiency, security, and privacy in residential applications. Its key benefit is a superior 1.0W/m²K U-value, offering significant energy savings and comfort. A potential caveat for some users might be its fixed dimensions, requiring precise installation space. This grey and white window combines traditional aesthetics with modern technology, featuring robust uPVC profiles, advanced triple glazing, and a secure espag locking system with trickle ventilation for controlled airflow.

All features

ColourGrey
Model Part Number4GRYWHOTG610965
BrandCrystal

Extended Product Information

FAQs

What does a 1.0W/m²K U-value mean?

A U-value measures how effectively a window prevents heat transfer. A lower U-value indicates better insulation. A 1.0W/m²K U-value signifies excellent thermal performance, meaning less heat escapes from your home, leading to energy savings and improved comfort.

Is the obscure glass suitable for all rooms?

The obscure glass is ideal for privacy-critical areas like bathrooms, en-suites, and utility rooms. While it allows light through, it obscures the view. For living areas or rooms where maximum natural light and clear views are desired, clear glazed options might be preferred.

What is the warranty period for this window?

The product comes with a 10-year manufacturer's warranty, subject to their terms and conditions. It's advisable to check the specific warranty details provided by the manufacturer.

How do I maintain the white handle and cill?

Both the white handle and the PVC cill can be cleaned using a soft, damp cloth and mild soapy water. Avoid abrasive cleaners or solvents to prevent scratching or discoloration.

Can this window be installed in any type of wall?

This window is designed for standard residential wall openings. Professional installation is crucial to ensure it is securely fitted and sealed correctly, regardless of the wall material (e.g., brick, block).

What is the difference between left-hand and right-hand opening?

A left-hand opening casement window has its hinges on the left side when viewed from the inside and opens outwards from the left. A right-hand opening would have hinges on the right and open outwards from the right.

How does trickle ventilation work?

Trickle vents are small openings, often located at the top of the window frame, that allow a small, controlled amount of air to enter the room. This helps to maintain air quality and reduce condensation without significantly impacting thermal insulation or security.

Troubleshooting

Window is difficult to open or close

Check for obstructions in the frame or around the opening sash. Ensure the espag locking mechanism is fully disengaged. The frame may need adjustment by a professional installer if there is warping or misalignment.

Condensation on the inside of the window

While triple glazing reduces condensation, some can still occur due to high internal humidity. Ensure adequate ventilation in the room, especially in kitchens and bathrooms. Check that trickle vents are open and not blocked. If condensation appears between the glass panes, this indicates a seal failure and the unit may need replacement.

Espag lock is not engaging properly

Ensure the sash is fully closed and aligned. Check that the locking points on the frame are clean and free from debris. If the issue persists, the locking mechanism may require adjustment or repair by a qualified technician.

Drafts around the window edges

This typically indicates an issue with the installation seal. Contact the installer to check and rectify any gaps in the frame or between the frame and the wall opening. Ensure the trickle vents are correctly seated.

Pros and Cons

Pros

  • Exceptional thermal performance with a 1.0W/m²K U-value.
  • Enhanced security through the espag locking system.
  • Improved noise insulation due to triple glazing.
  • Low maintenance requirements typical of uPVC products.
  • Privacy is maintained with obscure glass.
  • Contributes to reduced condensation build-up.

Cons

  • Fixed dimensions (610 x 965mm) require precise pre-planned installation space.
  • As a triple-glazed unit, it may be heavier than standard double-glazed windows.
  • Left-hand opening configuration might not suit all room layouts.
  • Requires professional installation for optimal performance and safety.
  • Obscure glass reduces visible light transmission compared to clear glass.

Setup, Compatibility & Care

Setup:

This window is designed for installation into a prepared opening. It includes a 150mm PVC cill and glazing packers. Professional installation is strongly recommended to ensure proper sealing, structural integrity, and optimal thermal performance. Ensure the opening is square and correctly sized for the 610 x 965mm dimensions (including cill height).

Compatibility:

This window is a left-hand opening casement designed for residential uPVC window frames. Ensure it is compatible with your existing or planned window opening structure. The grey exterior and white interior offer a versatile aesthetic suitable for many home designs.

Care:

  • Cleaning the uPVC Frame: Wipe the frame with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or solvents that could damage the finish.
  • Cleaning the Glass: Use a standard glass cleaner and a soft, lint-free cloth or squeegee for the obscure glazing. For stubborn marks, a non-abrasive household cleaner can be used.
  • Hardware Maintenance: Periodically check the espag locking mechanism and hinges. Lubricate moving parts with a silicone-based lubricant if they become stiff. Ensure the locking points engage correctly.
  • Ventilation Slits: Keep trickle vents clear of debris, dust, or blockages to ensure proper airflow. A soft brush can be used for cleaning.

Price History

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