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  • Our stunning Waney edge oak window sills are all made to order.


    These are made from our stock of ex 41mm thick kiln-dried oak slabs.

    All of our oak window boards are made from solid oak.


    This window sill will be supplied 500mm long x up to 200mm wide and 30mm thick and will be made from character grade kiln-dried oak with a moisture content of around 12%. All sizes are approximate and the waney edge may vary by upto 20mm.


    Our window boards are flattened and then sanded to 150 grit to give you a beautifully finished window sill with a soft waney edge thats ready for you to apply a finish of your choice.


    These window boards will be supplied with 3 straight edges and a choice of a soft waney edge or a square edge to the front. All square edges will have a small chamfer.


    If you require a different size or more than one then please message us for a price.


    We recommend applying at least 3 coats of a finish onto these oak window sills depending upon what you are using these may need more.


    These may have some knots, shakes (cracks) and could have small insect holes in the sapwood. This is normal for a waney edge product and cannot be avoided as trees can't run or hide from the critters. These will be treated before posting.

    500mm long Oak Window Boards

    SKU: oak/wb/500
    Only 8 left in stock
    • Our waney edge oak window sills are all made to order and will be despatched within 3 to 4 weeks depending upon how busy we are. Please email us for our latest lead time as these may vary and may be extended during busy times.