Price From: £215.10 (inc. VAT) £179.25 (ex. VAT)

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The VELUX ECX Flat Roof Kerb for installation of a pitched Roof Window on a flat roof:

  • Insulated wooden kerb which is manufactured using plywood and polystyrene.
  • Allows for the rain to drain off the window. 
  • Easy installation with flashing included. 
  • The kerb is angled at 19° which allows for rain and dirt to drain away 


Please note the roof window needs to be purchased separately.


Roof Pitch between 0-15 Degrees

VELUX Size Guide

Instructions on how to install

Pricing a project? For the best deal call 01786 357252

Design Tool

Assist with window selection and all insulation components

Delivery within 2 Working Days

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Price From: £215.10 (inc. VAT) £179.25 (ex. VAT)
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Further Detail

The VELUX Flat Roof Kerb allows you to put VELUX Roof Windows in a flat roof. This allows for flexibility when selecting the most appropriate type of window. The kerb is angled in a way which allows rain and dirt to drain off. The roofing material is dressed up the sides of the kerb then overlapped with the aluminium cover parts. Available in a variety of sizes to match your Roof Window and it has the VELUX 10 year guarantee. Suitable for installation on roof pitches between 0- 15 °.