Metclad manufacture aluminium window cills to a wide range of profiles to suit different windows systems.

They are available up to 3000mm long with welded end caps, welded upstands and corner units.

They can be powder coated to the complete range of RAL and BS colours.

Our cills are used on large commercial projects as well as domestic ones. They are ideally suited to contemporary new dwellings including passive houses.

Metfab are also the market leaders in aluminium sills for use with external insulation systems.

Our cills come complete with fully welded end caps and upstands at the reveals giving a finished look similar to the previous concrete cills.

You can download a sheet for ordering cills from our downloads page.