Aluminum sills are more expensive than their steel counterparts, but paying the higher price means that you also get more real benefits from buying this and not another product. These window sills are markedly more rigid and durable. They do not require any maintenance from the building owner even if the surface of the window sill is exposed to very adverse weather conditions. In addition, aluminum, compared to steel, is much less sensitive to corrosion. Our aluminum window sills are also protected with a special film, because it is our belief that the more protection the better. The window sills we produce are from one to two millimeters thick, from 90 to 400 millimeters wide, in all colors of the RAL palette.

Technical specifications

Profile type: softline/classic

Window sill thickness: 1-2 mm (aluminium)

Maximum length: 6000 mm

Standard widths: 90 mm, 120 mm, 150 mm, 180 mm, 200 mm, 225 mm, 250 mm, 275 mm, 300 mm, 320 mm, 350 mm, 400 mm

End caps of window sills: plastic/aluminum in RAL color

Features and advantages

Weather resistance

Affordable price

Wide choice of colors: RAL palette, structural colors

Durable color, easy to clean

Decorative surface of window sill covered with protective film

End caps of window sill of plastic or aluminum

Parapet stalowy biały [RAL9010]


Parapet stalowy biały [RAL9010]


brąz RAL 8019

RAL 8019