Wooden sills have been a tradition for many generations. They are still popular, since they perfectly match wooden windows when finished with a natural varnish.

Each sill is designed individually; therefore we are always seeking various forms and materials to meet even the most sophisticated tastes.
GRABO can fulfil those needs – as a manufacturer of high quality oak sills.
These products are available in two designs: solid and fingerjointed.

Oak sills are offered in the following options:

• plate designated for sills, raw
• processed sill, raw
• processed sills, stained and varnished

Available product dimensions:

• thickness: 20, 22, 25, 35, 40, 45 [mm]
• width: to 1000 [mm]
• length: to 2400 mm for design: solid to 4000 mm for design: solid

                to 4000 mm for design: fingerjointed.