{"title":"Sauna","description":"\u003cp\u003eAspen and Radiata Thermowood — the two species long trusted for sauna benches, walls, and ceilings. Low thermal conductivity means comfortable bench contact even at 195°F air temperature.\u003c\/p\u003e","products":[{"product_id":"aspen-interior","title":"Thermowood Aspen — Interior \u0026 Sauna","description":"\u003cp\u003eAspen (Populus tremula) is the classic wood for sauna benches and interior paneling. Low thermal conductivity — it never gets hot to the touch — plus a light, bright grain that reflects light and warms a space. We offer it in two sizes for walls, ceilings, benches, and feature interior surfaces.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch3\u003eSizes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4×4\u003c\/strong\u003e — \u003cmeta charset=\"utf-8\"\u003e3\/5\" × 3-1\/2\" (15 mm × 90 mm), the sauna bench standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1×4\u003c\/strong\u003e — \u003cmeta charset=\"utf-8\"\u003e1\" × 3-1\/2\" (25 mm × 90 mm), slightly heavier for wall and ceiling use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecies: Nordic Aspen (Populus tremula)\u003c\/li\u003e\n\u003cli\u003eTreatment: Thermally Modified Timber (premium grade)\u003c\/li\u003e\n\u003cli\u003eColor: Light honey-caramel, lighter than Pine\u003c\/li\u003e\n\u003cli\u003eFinish: Unfinished\u003c\/li\u003e\n\u003cli\u003eCommon uses: sauna benches \u0026amp; walls, interior paneling, ceiling planks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy aspen for sauna\u003c\/h3\u003e\n\u003cp\u003eAspen is the traditional choice of Finnish sauna builders. It has the lowest thermal conductivity of any readily available softwood — meaning benches remain comfortable even at 90 °C \/ 195 °F air temperatures. It's knot-light, splinter-free, and does not leach resin under heat.\u003c\/p\u003e","brand":"Thermosticks","offers":[{"title":"3\/4×4 (3\/5\" × 3-1\/2\")","offer_id":49072220143858,"sku":"TS-ASPEN-3_4X4","price":3.1,"currency_code":"USD","in_stock":true},{"title":"1×4 (1\" × 3-1\/2\")","offer_id":49072220176626,"sku":"TS-ASPEN-1X4","price":5.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/0463\/3074\/files\/TG-V_1x4_Aspen.png?v=1776874329"},{"product_id":"thermowood-radiata-interior-sauna","title":"Thermowood Radiata - Interior \u0026 Sauna","description":"\u003cp\u003eA step up from our standard pine. Radiata pine thermally modified to our \"Thermally Modified Timber\" specification — a higher-grade process that yields tighter grain, a richer brown tone, and even greater dimensional stability. The premium choice for architects who want the look of hardwood at softwood pricing.\u003c\/p\u003e\n\u003cp\u003eSame profile range as our pine cladding, same 3\/4\" × 5-1\/2\" dimension — the upgrade is in the species and treatment grade.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch3\u003eProfile options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTG-Triple\u003c\/strong\u003e — triple-reveal tongue and groove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTG-I\u003c\/strong\u003e — square-edge minimal shadow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTG-V\u003c\/strong\u003e — V-groove reveal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecies: Radiata Pine (Pinus radiata)\u003c\/li\u003e\n\u003cli\u003eTreatment: Thermally Modified Timber (premium grade)\u003c\/li\u003e\n\u003cli\u003eDimensions: \u003cmeta charset=\"utf-8\"\u003e3\/4\" × 5-1\/2\" (19 mm × 140 mm)\u003c\/li\u003e\n\u003cli\u003eCoverage: \u003cmeta charset=\"utf-8\"\u003e4 1\/2\"-5 1\/4\" face per board\u003c\/li\u003e\n\u003cli\u003eFinish: Unoiled\u003c\/li\u003e\n\u003cli\u003eFixing: Hidden nail through tongue\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thermosticks","offers":[{"title":"TG-Triple","offer_id":49187032301810,"sku":null,"price":6.3,"currency_code":"USD","in_stock":true},{"title":"TG-I","offer_id":49187029221618,"sku":"TS-RADIATA-TG-I","price":6.3,"currency_code":"USD","in_stock":true},{"title":"TG-V","offer_id":49187029287154,"sku":"TS-RADIATA-TG-V","price":6.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/0463\/3074\/files\/TG-Triple_Radiata_0.75.png?v=1778169484"}],"url":"https:\/\/www.thermosticks.com\/collections\/sauna.oembed","provider":"Thermosticks","version":"1.0","type":"link"}