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Thermowood Acacia Windowsill - 123x33x3.6cm

Thermowood Acacia Windowsill - 123x33x3.6cm

Regular price 179,00 zł
Sale price 179,00 zł Regular price
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Windowsills deal with a lot — sunlight, condensation, and changing temperatures. That’s why our Thermowood Acacia windowsill is made to handle it all, beautifully.

Why choose Swoye thermally-modified windowsill?

+ 65% more dimensionally stable than untreated wood — less warping, swelling, or shrinking
+ Naturally resistant to moisture and fungi thanks to thermal modification
+ Low maintenance – Just occasional cleaning and oiling

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Thermowood Acacia Windowsills – Stable and Naturally Beautiful

Thermowood Acacia windowsills are made for interiors where moisture and sunlight are constant challenges. The thermal modification process — using only controlled heat and steam — enhances the acacia wood’s density and dimensional stability, making it highly resistant to warping, cracking, and mold.

Each sill showcases the deep, golden-brown color characteristic of thermally modified acacia, with the tone running through the full thickness of the wood. This means scratches or sanding won’t expose lighter layers, and the surface maintains its elegant look for years.

Designed for both new builds and renovations, these windowsills fit naturally into modern, rustic, or minimalist interiors. Their durable build supports everyday use — from flowerpots to décor — while maintaining a healthy, chemical-free indoor environment.

Choose Thermowood Acacia for a timeless, sustainable solution that enhances both comfort and design in your living space.

Shipments within EU

Ethically sourced

Exceptional value

Bring back the warmth of nature

WITH SWOYE

Swoye