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Sills and flashings

The right sill profile gives a window its finished look. We offer interior PVC sills and exterior aluminium sills and flashings.

Interior PVC sills

They add comfort and convenience at home, and have these advantages:

  • They insulate well.
  • The shaped hollow form with many chambers insulates better than natural materials.
  • They are easy to maintain.
  • They resist ordinary household cleaners, rubbing, scratching and cigarette ash.
  • They take up no moisture from wet plant pots or glasses left on them, and are easy to clean.
  • They are not sensitive to heat: even warming by the sun up to +60 °C is no problem.

Exterior aluminium sills and flashings

The profiles have a slight slope so that rainwater does not stay on them. Their width depends on the wall below the window and on what you prefer.

We offer the full range of colours.

Sills in section and in place

  • A white exterior aluminium sill under a window in a brick wall
    Exterior aluminium sill on a brick front
  • Section of a PVC window with an interior sill and an exterior aluminium flashing
    A window in section: interior sill and exterior flashing
  • Section of a window with a roller shutter box, an exterior flashing and an interior sill
    A window with a roller shutter, in section
  • Drawing of a window corner with a sill under it, in section
    Drawing of a window with its sill

Tell us the sizes and we will work out the price

The width and height of each opening are enough, plus whether you prefer PVC or aluminium. Together we will decide which option suits your home, office, shop or hotel best.

Call us 0894 732 814 Send an enquiry

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