Installation Products | Roof Windows | Doors & Windows | MKM
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Your selection:
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  • VELUX 780mm x 1180mm Underfelt Collar & Drainage Gutter BFX MK06 1000
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
  • VELUX 780mm x 1400mm Underfelt Collar & Drainage Gutter BFX MK08 1000
    £23.40
    (per EA ex VAT)
    £28.08
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £23.40
    (per EA ex VAT)
    £28.08
    (inc VAT)
  • VELUX 940mm x 1600mm Underfelt Collar & Drainage Gutter BFX PK10 1000
    £25.20
    (per EA ex VAT)
    £30.24
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £25.20
    (per EA ex VAT)
    £30.24
    (inc VAT)
  • VELUX 550mm x 780mm Vapour Barrier BBX CK02 0000
    £19.80
    (per EA ex VAT)
    £23.76
    (inc VAT)
    Vapour Barrier. The VELUX Vapour Barrier (BBX) stops warm, moist air from your home from entering your roof construction. It’s quick and ...
    £19.80
    (per EA ex VAT)
    £23.76
    (inc VAT)
  • VELUX 780mm x 980mm Vapour Barrier BBX MK04 0000
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
    Vapour Barrier. The VELUX Vapour Barrier (BBX) stops warm, moist air from your home from entering your roof construction. It’s quick and ...
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
  • VELUX 550mm x 780mm Single Window Insulation & Underfelt Collars BDX CK02 2000
    £27.00
    (per EA ex VAT)
    £32.40
    (inc VAT)
    Insulation Collar for EDL/EDP/EDZ/EDW (also includes BFX Underfelt Collar). For the ultimate in insulation, we recommend the VELUX BDX In...
    £27.00
    (per EA ex VAT)
    £32.40
    (inc VAT)
  • VELUX 780mm x 980mm Single Window Insulation & Underfelt Collars BDX MK04 2000
    £30.60
    (per EA ex VAT)
    £36.72
    (inc VAT)
    Insulation Collar for EDL/EDP/EDZ/EDW (also includes BFX Underfelt Collar). For the ultimate in insulation, we recommend the VELUX BDX In...
    £30.60
    (per EA ex VAT)
    £36.72
    (inc VAT)
  • VELUX 1340mm x 980mm Single Window Insulation & Underfelt Collars BDX UK04 2000
    £35.10
    (per EA ex VAT)
    £42.12
    (inc VAT)
    Insulation Collar for EDL/EDP/EDZ/EDW (also includes BFX Underfelt Collar). For the ultimate in insulation, we recommend the VELUX BDX In...
    £35.10
    (per EA ex VAT)
    £42.12
    (inc VAT)
  • VELUX 550mm x 780mm Underfelt Collar & Drainage Gutter BFX CK02 1000
    £18.90
    (per EA ex VAT)
    £22.68
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £18.90
    (per EA ex VAT)
    £22.68
    (inc VAT)
  • VELUX 550mm x 1180mm Underfelt Collar & Drainage Gutter BFX CK06 1000
    £20.70
    (per EA ex VAT)
    £24.84
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £20.70
    (per EA ex VAT)
    £24.84
    (inc VAT)
  • VELUX 1140mm x 1180mm Twin Window Insulation & Underfelt Collars BDX SK06 2011
    £70.20
    (per EA ex VAT)
    £84.24
    (inc VAT)
    Insulation Collar for EBL/EBW for twin installations (18mm gap). For the ultimate in insulation, we recommend the VELUX BDX Insulation Co...
    £70.20
    (per EA ex VAT)
    £84.24
    (inc VAT)
  • VELUX 550mm x 1180mm Vapour Barrier BBX CK06 0000
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
    Vapour Barrier. The VELUX Vapour Barrier (BBX) stops warm, moist air from your home from entering your roof construction. It’s quick and ...
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
  • VELUX 660mm x 1180mm Vapour Barrier BBX FK06 0000
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
    Vapour Barrier. The VELUX Vapour Barrier (BBX) stops warm, moist air from your home from entering your roof construction. It’s quick and ...
    £21.60
    (per EA ex VAT)
    £25.92
    (inc VAT)
  • VELUX 550mm x 980mm Single Window Insulation & Underfelt Collars BDX CK04 2000
    £27.90
    (per EA ex VAT)
    £33.48
    (inc VAT)
    Insulation Collar for EDL/EDP/EDZ/EDW (also includes BFX Underfelt Collar). For the ultimate in insulation, we recommend the VELUX BDX In...
    £27.90
    (per EA ex VAT)
    £33.48
    (inc VAT)
  • VELUX 940mm x 1600mm Single Window Insulation & Underfelt Collars BDX PK10 2000
    £36.00
    (per EA ex VAT)
    £43.20
    (inc VAT)
    Insulation Collar for EDL/EDP/EDZ/EDW (also includes BFX Underfelt Collar). For the ultimate in insulation, we recommend the VELUX BDX In...
    £36.00
    (per EA ex VAT)
    £43.20
    (inc VAT)
  • VELUX 550mm x 980mm Underfelt Collar & Drainage Gutter BFX CK04 1000
    £19.80
    (per EA ex VAT)
    £23.76
    (inc VAT)
    Underfelt Collar and Transverse Drainage Gutter. The BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the...
    £19.80
    (per EA ex VAT)
    £23.76
    (inc VAT)