Window sills

White UPVC Capping Board 9mm x 2m (400mm Depth) - Ultimate Window Sill Solution 4 pack

National Skirting Square MDF Window Board - 400mm x 18mm x 4200mm, Primed

Black Ash UPVC Capping Board 9mm x 2m (250mm Depth) 4 Pack Reliable Solution for Wide Window Sills and Larger Reveals

Golden Oak UPVC Window Capping Board Sill Trim 9mm x 2m 225mm Depth 4 Pack Durable Wide Window Solution

Rosewood UPVC Window Sill Capping Cover 9mm x 2m 250mm Depth - 4 Pack Board Kit

National Skirting Square MDF Window Board - 350mm x 25mm x 4200mm, Primed

Rosewood UPVC Sill Capping Board 9mm x 2m 300mm Depth - 4 Pack Large Window Trim

Golden Oak UPVC Window Sill Capping Trim 9mm x 2m 250mm Depth 4 Pack Wide Premium Weatherproof Covering

Irish Oak UPVC Window Sill Capping Cover 9mm x 2m 250mm Depth 4 Pack Board Kit

Irish Oak UPVC Decorative Window Sill Board 9mm x 2m 225mm Depth 4 Pack Capping Trim

National Skirting Square MDF Window Board - 300mm x 25mm x 4200mm, Primed

Irish Oak UPVC Sill Capping Board 9mm x 2m 300mm Depth 4 Pack Large Window Trim

Rosewood UPVC Decorative Window Sill Board 9mm x 2m 225mm Depth - 4 Pack Capping Trim

Golden Oak UPVC Window Capping Board Sill Trim 9mm x 2m 300mm Depth 4 Pack Extra-Wide Window Reveal Solution

Black Ash UPVC Capping Board 9mm x 2m (300mm Depth) 4 Pack Maximum Coverage for Deep Window Reveals and Large Sills

Black Ash UPVC Capping Board 9mm x 2m (225mm Depth) 4 Pack Perfect Balance for Wider Window Sills and Deep Reveals

National Skirting Square MDF Window Board - 400mm x 25mm x 4200mm, Primed