Lignau
Stair tread Windowsill with overhang Oak Rustic, full stave lamellas, 20 mm, Black oil
Stair tread Windowsill with overhang Oak Rustic, full stave lamellas, 20 mm, Black oil
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Wood: Oak
Grade: Rustic
Thickness: 20 mm
Construction: solid, full stave lamellas
Profile: customizable – see configuration options
Surface: knots black filled, sanded
Finish: black oil
Wood moisture: 9-11%
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Made from premium solid oak in rustic grade, this product is ideal for use as both a stair tread and a windowsill. Its rich natural character – with visible knots, grain variations, and warm oak tones – brings timeless charm and authenticity to any interior.
The integrated front overhang (“nose”) is available in various sizes, allowing you to easily cover an existing windowsill or staircase step. It creates the illusion of a thicker front edge, making it perfect for elegant renovations and refined interior solutions.
At LIGNAU, we produce all our solid wood products in-house, ensuring top quality and precise customization. Our stair treads and sills are available in custom sizes and finishes – choose from oiled, stained, natural, lacquered, or waxed surfaces to perfectly match your style.
In addition to oak, you can select from a variety of high-quality hardwoods such as smoked oak, wild oak, ash, alder, birch, maple, and pine. With these materials, we can help you fully equip your home or commercial space – from wooden flooring, countertops, and shelves to matching handrails and skirting boards. By choosing elements crafted from the same wood type and finish, you create a seamless, exclusive premium interior with unmatched visual harmony.
Note that wood is a “living” material, and each product is naturally unique. Variations in color, grain, and texture may occur. The actual product may differ slightly from the sample shown in photos.