{"product_id":"thermory-brushed-thermo-spruce-nickel-gap-sauna-wall-paneling-1-4-6-board-pack-sts4","title":"Thermory Black Wax Coated Thermo-Spruce Nickel Gap Sauna Wall Cladding – 1″×4″ (6-Board Pack) | STS4","description":"\u003ch2\u003eThermory Black Wax Coated Thermo-Spruce Nickel Gap Sauna Wall Paneling – 1″×4″ (6-Board Pack) | STS4\u003c\/h2\u003e\n\u003cp\u003eThis Thermory black wax coated thermo-spruce nickel gap wall paneling creates a bold, contemporary sauna interior with crisp shadow lines and a refined architectural finish. The square-edge STS4 profile delivers clean, consistent spacing, while the dark waxed surface adds depth and contrast suited for modern and luxury sauna designs.\u003c\/p\u003e\n\u003cp\u003eIntensely thermally modified spruce provides excellent dimensional stability and moisture resistance for demanding sauna environments. The thermal modification process enhances durability without the use of chemicals, while the brushed surface adds texture and visual character. The factory-applied black wax finish protects the wood and produces a rich, matte appearance that highlights the nickel gap profile.\u003c\/p\u003e\n\u003cp\u003eDesigned for interior sauna wall applications. Sold as a 6-board pack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNickel gap STS4 profile for clean lines and subtle shadow gaps\u003c\/li\u003e\n\u003cli\u003eIntensely thermally modified spruce for enhanced durability and stability\u003c\/li\u003e\n\u003cli\u003eBrushed surface for added texture and depth\u003c\/li\u003e\n\u003cli\u003eBlack wax coating for a bold, matte finish\u003c\/li\u003e\n\u003cli\u003eHidden fastening system for a seamless, fastener-free appearance\u003c\/li\u003e\n\u003cli\u003eLightweight construction with low heat conductivity\u003c\/li\u003e\n\u003cli\u003eChemical-free thermal modification process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Board Size:\u003c\/strong\u003e 3.5″ wide × 0.59″ thick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Coverage:\u003c\/strong\u003e 3.2″ per board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e STS4 (Nickel Gap)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies:\u003c\/strong\u003e Thermo-Spruce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black wax, brushed texture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 6 boards per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Hidden fastener system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Installation:\u003c\/strong\u003e Staple through tongue\u003c\/li\u003e\n\u003cli\u003eIf you need help calculating how many packs are required for your sauna project, contact us for assistance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thermory","offers":[{"title":"5'","offer_id":47319788716197,"sku":"BlackThermoSpruce-1x4-STS4-5'","price":216.0,"currency_code":"USD","in_stock":true},{"title":"6'","offer_id":47319788748965,"sku":"BlackThermoSpruce-1x4-STS4-6'","price":259.2,"currency_code":"USD","in_stock":true},{"title":"7'","offer_id":47319788781733,"sku":"BlackThermoSpruce-1x4-STS4-7'","price":302.4,"currency_code":"USD","in_stock":true},{"title":"8'","offer_id":47319788814501,"sku":"BlackThermoSpruce-1x4-STS4-8'","price":345.6,"currency_code":"USD","in_stock":true},{"title":"9'","offer_id":47319788847269,"sku":"BlackThermoSpruce-1x4-STS4-9'","price":388.8,"currency_code":"USD","in_stock":true},{"title":"10'","offer_id":47319788880037,"sku":"BlackThermoSpruce-1x4-STS4-10'","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/0554\/4101\/files\/wall_STS4_15x90_thermo-spruce_black-wax_thermory_1-scaled.webp?v=1766351171","url":"https:\/\/havenofheat.com\/products\/thermory-brushed-thermo-spruce-nickel-gap-sauna-wall-paneling-1-4-6-board-pack-sts4","provider":"Haven Of Heat","version":"1.0","type":"link"}