£234.44 £195.37

Overview

VELUX flashing is designed to integrate your roof window into the roofing material, ensuring it is completely weathertight.



  • Flashing for installing roof windows into slate up to 8mm thick

  • Not for interlocking slate

  • Roof pitch between 15° – 90°

  • Kit includes installation products: BDX insulation collar and BFX underfelt collar