{"product_id":"stair-tread-windowsill-risers-ash-rustic-full-stave-lamellas-20-mm-unfinished","title":"Shelf Stair tread Risers Windowsill Ash Rustic, full stave lamellas, 20 mm, Unfinished","description":"\u003cdiv\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"product-specs\"\u003e\n\u003cdiv class=\"spec-grid\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003eWood:\u003c\/strong\u003e Ash\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Rustic\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 20 mm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: unfinished\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003cspan\u003e: solid, full stave lamellas\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e\u003cspan\u003e customizable – see configuration options\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSurface\u003c\/strong\u003e: sanded\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMoisture: \u003c\/strong\u003e9-11%\u003cbr\u003e\u003cmeta chars\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.spec-grid {\n  display: grid;\n  grid-template-columns: repeat(2, 1fr);\n  gap: 4px 24px;\n}\n.spec-grid div {\n  line-height: 1.3;\n  margin: 0;\n}\n\u003c\/style\u003e\n\u003ch3 style=\"text-align: center;\" data-end=\"454\" data-start=\"408\"\u003e\u003cstrong data-end=\"452\" data-start=\"408\"\u003eAsh Rustic – Full Stave Solid Wood Board\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-en data-start=\"456\"\u003eThis product is made from \u003cstrong data-end=\"511\" data-start=\"482\"\u003esolid ash in Rustic grade\u003c\/strong\u003e, featuring long, continuous lamellas that run the entire length of the board. The \u003cstrong data-end=\"621\" data-start=\"594\"\u003efull stave construction\u003c\/strong\u003e provides a strong, seamless structure with a natural wood pattern that flows beautifully across the surface. Each board highlights the true character of ash — expressive grain, color contrast, and a warm, natural appearance.\u003c\/p\u003e\n\u003cp data-en data-start=\"850\"\u003e\u003cstrong data-end=\"864\" data-start=\"850\"\u003eRustic ash\u003c\/strong\u003e keeps the authentic charm of real wood. It allows visible knots, tone variation, and natural grain movement, creating a dynamic surface full of life. Unlike perfectly uniform materials, Rustic ash brings personality and warmth to every project — perfect for stair treads, shelves, windowsills, or custom furniture.\u003c\/p\u003e\n\u003cp data-en data-start=\"1183\"\u003eThe \u003cstrong data-end=\"1210\" data-start=\"1187\"\u003efull stave lamellas\u003c\/strong\u003e give the board visual continuity and strength. Each lamella runs along the full length of the product, minimizing joints and increasing durability. The result is a premium solid wood board with a natural, elegant look and long-lasting stability.\u003c\/p\u003e\n\u003cp data-end=\"1631\" data-start=\"1460\"\u003eEach board is produced in-house and available in various thicknesses, edge profiles, and finishes — oiled, lacquered, or waxed. Custom dimensions can be made on request.\u003c\/p\u003e\n\u003ch3 styl center data-end=\"1661\" data-start=\"1633\"\u003e\u003cstrong\u003eAdvantages at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1680\" data-start=\"1663\"\u003e\u003cstrong data-end=\"1678\" data-start=\"1663\"\u003eRustic Ash:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1733\" data-start=\"1683\"\u003eNatural wood look with knots and tone variations\u003c\/li\u003e\n\u003cli data-end=\"1733\" data-start=\"1683\"\u003eBright and expressive grain pattern unique to ash\u003c\/li\u003e\n\u003cli data-end=\"1733\" data-start=\"1683\"\u003eWarm, organic character that enhances any interior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1874\" data-start=\"1844\"\u003e\u003cstrong data-end=\"1872\" data-start=\"1844\"\u003eFull Stave Construction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1927\" data-start=\"1877\"\u003eContinuous lamellas across the full board length\u003c\/li\u003e\n\u003cli data-end=\"1927\" data-start=\"1877\"\u003eFewer joints for better strength and clean appearance\u003c\/li\u003e\n\u003cli data-end=\"1927\" data-start=\"1877\"\u003eSolid, stable surface with a premium natural finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: center;\" data-end=\"2061\" data-start=\"2043\"\u003e\u003cstrong\u003eCare \u0026amp; Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2211\" data-start=\"2062\"\u003eWipe with a soft, damp cloth — avoid strong cleaning agents. Re-oil or wax occasionally to protect the surface and highlight the natural ash color.\u003c\/p\u003e\n\u003cp data-en data-start=\"2213\"\u003e\u003cem\u003eAs ash is a natural material, each board may vary in shade and grain. These variations make every piece distinctive and full of character.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"2540\" data-start=\"2355\"\u003e\u003cstrong\u003eAdd brightness and natural energy to your home with Ash Rustic Full Stave — a solid wood board full of life and strength, perfect for stairs, shelves, windowsills, or furniture.\u003c\/strong\u003e\u0026lt;\u003c\/p\u003e","brand":"Lignau","offers":[{"title":"150 x 400 mm","offer_id":55472898933001,"sku":"SH-AS20-150-400-AB-FL-U","price":64.13,"currency_code":"PLN","in_stock":true},{"title":"150 x 500 mm","offer_id":55472898965769,"sku":"SH-AS20-150-500-AB-FL-U","price":80.04,"currency_code":"PLN","in_stock":true},{"title":"150 x 600 mm","offer_id":55472898998537,"sku":"SH-AS20-150-600-AB-FL-U","price":93.47,"currency_code":"PLN","in_stock":true},{"title":"150 x 700 mm","offer_id":55472899031305,"sku":"SH-AS20-150-700-AB-FL-U","price":106.91,"currency_code":"PLN","in_stock":true},{"title":"150 x 800 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