Velux GGU 0034 White Centre Pivot Window UK04 (134 x 98 cm)

GGU UK04 0034
£467.74 Inc. VAT

Velux GGU 0034 White Centre Pivot Window UK04 (134 x 98 cm) more

Delivery estimate 2 Working Days more details
10 Years warranty more details
Product Information

Velux GGU 0034 White Centre Pivot Window UK04 (134 x 98 cm)

For those looking to provide optimal ventilation systems and the highest quality of sunlight into their homes, the Velux GGU 0034 White Centre Pivot Window UK04 (134x98cm) is the best window model on the market. Its central pivot, designed with the highest efficiency in mind, will allow you to enjoy a burst of fresh air with the slightest of hand pressure.

No longer will your top floor rooms seems dingy and claustrophobic. Watch them transformed by the Velux 0034 White Centre Pivot Window UK04 (134x98cm) in light, bright airy spaces that appear noticeably larger than they once were.

Just as with all of Building Supplies Online’s window styles, the Velux GGU 0034 White Centre Pivot Window UK04 (134x98cm) requires virtually no maintenance, with rainwater taking care of the outside of your window, requiring at most the occasional wipe down with no solution other than water. 

U Value of the window is 1.2W/m²K

These maintenance free windows are a must have for any home.

Product features:

  • Comfortable top control bar.
  • The window swivels 180° in its frame, this makes cleaning easy.
  • Stylish white finish with smooth rounded corners for that modern look.
  • Waterproof and maintenance-free.
  • Comes with laminated opaque glass, ideal for bathrooms.

Technical Information

Use of the ventilation flap

To enjoy fresh air even when the window is fully closed, pull the control bar lightly downwards to open the ventilation flap. The window will remain locked, but air can enter the room through a built-in air filter that keeps out dust, insects and driving snow.

Opening and closing the window

Pull the control bar once more to open the window. Friction springs in the hinges allow the sash to be parked in partially open positions. The window is closed by pushing upwards firmly on the control bar to lock the sash and close the ventilation flap.

Ventilation position

The built-in barrel bolt allows you to fix the window in an open position. The barrel bolt is placed in the top right part of the window, and slides into the bushing at the top of the side frame.

Cleaning the pane

To clean the outer pane, rotate the sash 180 degrees. The sash must be secured in position by sliding the barrel bolt into the bushing at the bottom of the side frame. This safety feature leaves both hands free for cleaning.

Clean the pane with a soft, clean, lint-free cloth/chamois leather/nonabrasive sponge or a clean, non-metal window squeegee. Clean water will normally be sufficient for cleaning the pane. Ordinary, non-abrasive household cleaners can also be used. Soft water is best for cleaning panes. Therefore, in hard-water areas add a small amount of detergent to soften the water or wipe off all excess water after cleaning.


  • Avoid contact from silicone with the pane.
  • Do not use any cleaning products containing abrasive particles.
  • Do not use highly acidic or (highly) alkaline household cleaners for cleaning the pane.
  • Avoid contact with the pane from all sharp or abrasive objects including jewellery.
  • Never attempt to clean off dirt on the pane without first applying water.
  • If any works are taking place in the vicinity of the pane, protect the pane with a clean plastic sheet to prevent any splashes or staining from aggressive and abrasive compounds.


Delivery Information

Delivery Information

This item is available for delivery on a day of your choice (Monday - Friday).

Once you have placed your order you will receive a phone call from the delivery company 24 hours (weekends excluded) to ensure you will be available to receive your goods.

All Deliveries will take place Monday - Friday 8 am until 6 pm

Warranty Information
10 Years


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