All Categories

  • All Categories
  • Fascia Board
  • White 16mm Fascia Board
  • White 9mm Capping Fascia Board
  • White 9mm Bullnose Window Sill
  • White 9mm Ogee Capping Fascia Board
  • Rosewood 16mm Fascia Board
  • Black Ash 16mm Fascia Board
  • Light Oak 16mm Fascia Board
  • Rosewood 9mm Capping Fascia Board
  • Black Ash 9mm Capping Fascia Board
  • Light Oak 9mm Capping Fascia Board
  • Anthracite Grey 9mm Capping Fascia Board
  • 2.500mm Product Half Lengths
  • Soffit Board
  • White Soffit Board
  • Rosewood Soffit Board
  • Light Oak Soffit Board
  • Black Ash Soffit Board
  • Anthracite Grey Soffit Board
  • External Cladding
  • Architrave Window Trims
  • White Window Trim
  • Rosewood Window Trim
  • Light Oak Window Trim
  • Black Ash Window Trim
  • Anthracite Grey Window Trim
  • Guttering
  • Half Round Guttering & Downspout
  • Square Guttering & Downspout
  • Dry Verge
  • Wall Ceiling Cladding
  • Marbrex Roomliner & Trims
  • Marbrex Internal Wall,Ceiling Cladding
  • Marbrex & Shower Panel Finishing Trims
  • Shower Panels
  • Wetwall Panels
  • Polyboard Window Sill & Accessories
  • Polyboard Window Bottom Cill
  • Fixings
  • Silicone Sealant
  • Ventilation
  • Accessories

Polyboard Window Bottom Cill

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant chipboard core.
Polyboard Eastcut windows boards are designed to be tough yet resilient so that it tends not to chip when cutting - even when using a handsaw.


White Polyboard Window Sill 150mm

White Polyboard Window Sill 150mm

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant ..

£19.37

White Polyboard Window Sill 180mm

White Polyboard Window Sill 180mm

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant ..

£21.49

White Polyboard Window Sill 200mm

White Polyboard Window Sill 200mm

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant ..

£22.81

White Polyboard Window Sill 225mm

White Polyboard Window Sill 225mm

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant ..

£24.91

White Polyboard Window Sill 250mm

White Polyboard Window Sill 250mm

Window Boards are 22mm thick and have a melamine laminate finish, bonded to a P3 moisture resistant ..

£25.62

White Polyboard Window Sill Mitre Jointer

White Polyboard Window Sill Mitre Jointer

390mm Bullnose Double Ended Window Board Internal Miter Joiner 90 Degree & 135 Degree&..

£1.99

White Polyboard Window Sill Endcap

White Polyboard Window Sill Endcap

300mm Bullnose Double Ended Window Board End CapFor use With 22mm Laminated Window Board ..

£1.99

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