Velux ZCU0015 Extension Kerb

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Manufacturer/Brand: Velux

SKU:ZCU0015-060060

Regular price £305.51 GBP
Regular price £374.40 GBP Sale price £305.51 GBP
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The Velux ZCU0015 Extension Kerb. Designed to fit with Velux Flat Glass and Curved Glass Flat roof windows, this PVC extension kerb enhances your roof installation by providing extra height when added to the standard base kerb. The integrated flange offers added protection around its base. Paired with the standard base kerb unit, this extension kerb creates a higher upstand abutment on your roof, ideal for accommodating thick insulation boards.

The Velux ZCU 0015 Kerb extension will provide an additional height of 150mm on the standard base unit.

This kerb is also available without the flange, please contact us directly for pricing. 

Features & Benefits: 

  • Available in various sizes to suit your needs.
  • Provides an additional 150mm in height.
  • Insulated extension kerb with integrated flange.
  • Compatible with CFU/CVU base units for flat and curved glass rooflights.
  • Increases the height of your roof installation.
  • Perfect for warm roofs and flat windows.
  • Part of the latest generation of rooflights.
  • Backed by Velux's 10-year guarantee on roof windows and 5-year guarantee on electrics, ensuring quality and peace of mind.

What`s Included:

  • One extension Kerb with Flange Only.
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Additional Information for Velux ZCU0015 Extension Kerb

Technical Information

Delivery Information

Delivery Information

Velux products are shipped directly to you by Velux. Most items arrive within three working days, but this depends on stock availability and your location. Some window sizes and locations may have longer lead times. To find out the estimated delivery time for your chosen item, please contact us, and we'll get in touch with Velux for you. The delivery lead time will be confirmed once your order is placed.

Please be aware that your order may arrive in multiple deliveries and not necessarily all at once. Each part of your order may be delivered separately.

We strongly recommend refraining from booking, scheduling, or commencing any works until you've received your complete materials order. Your satisfaction and seamless project execution are our top priorities.

FAQ's

Frame Size and Hole in Roof Size Description:

External Frame Size: This is the outer measurement of the window frame. It's important to note that this is the size of the frame itself, not the size of the hole needed in your flat roof.

Hole in Roof Size: This refers to the Maximum size of the opening that needs to be made in your roof to accommodate the chosen frame size. These two dimensions are different and it is your responsibility to check this prior to ordering your flat roof window. Please contact us if you need further advise or clarification.

The Velux ZCU0015 Extension Kerb. Designed to fit with Velux Flat Glass and Curved Glass Flat roof windows, this PVC extension kerb enhances your roof installation by providing extra height. The integrated flange offers added protection around its base. Paired with the standard base kerb unit, this extension kerb creates a higher upstand abutment on your roof, ideal for accommodating thick insulation boards.

Features & Benefits: 

Available in various sizes and heights to suit your needs.

Insulated extension kerb with integrated flange.

Compatible with CFU/CVU base units for flat and curved glass rooflights.

Increases the height of your roof installation.

Perfect for warm roofs and flat windows.

Part of the latest generation of rooflights.

Backed by Velux's 10-year guarantee on roof windows and 5-year guarantee on electrics, ensuring quality and peace of mind.