{"product_id":"thermoweld-40-400v-prazision-und-kontrolle-fur-professionelle-dachabdichtungen","title":"SIEVERT - Thermoweld 40 400V | Automatic Welder","description":"\u003cp\u003e✔ \u003cstrong\u003e40 mm professional automatic welder for PVC \u0026amp; TPO:\u003c\/strong\u003e perfect for precise overlap seams on flat roofs\u003cbr\u003e✔ \u003cstrong\u003eConstant temperature up to 620 °C:\u003c\/strong\u003e precise control for secure, reproducible seams\u003cbr\u003e✔ \u003cstrong\u003eContinuously adjustable speed:\u003c\/strong\u003e 0.5–14 m\/min for maximum control depending on the material\u003cbr\u003e✔ \u003cstrong\u003eRobust \u0026amp; suitable for construction sites: 42 kg dead weight\u003c\/strong\u003e plus additional weights for optimal contact welding pressure\u003cbr\u003e✔ \u003cstrong\u003eDesign \u0026amp; Made in Europe: Developed in Sweden \u003cmeta charset=\"utf-8\"\u003e🇸🇪, manufactured in Switzerland 🇨🇭:\u003c\/strong\u003e uncompromising quality for professional roof sealing\u003c\/p\u003e\n\u003ch2\u003eYour welding professional for secure PVC and TPO seams\u003c\/h2\u003e\n\u003cp\u003eWith the \u003ca title=\"SIEVERT\" href=\"https:\/\/roofify.shop\/collections\/sievert\"\u003eSIEVERT\u003c\/a\u003e Thermoweld 40 400V automatic welder, you get a real professional tool if you want to \u003cstrong\u003eweld roofing membranes cleanly, tightly and permanently\u003c\/strong\u003e – without experiments, but with maximum process reliability. \u003cstrong\u003eEspecially on large areas on \u003ca title=\"Flat roof\" href=\"https:\/\/roofify.shop\/collections\/flachdach-1\"\u003eflat roofs\u003c\/a\u003e\u003c\/strong\u003e, consistent seam quality counts: \u003cstrong\u003econstant temperature, stable running\u003c\/strong\u003e and \u003cstrong\u003econtrolled contact pressure.\u003c\/strong\u003e The Thermoweld 40 is built precisely for this.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe \u003ca title=\"Welding machine\" href=\"https:\/\/roofify.shop\/collections\/schweissen\"\u003ewelding machine\u003c\/a\u003e works with a 40 mm welding width\u003c\/strong\u003e and is \u003cstrong\u003eideal for PVC and TPO membranes.\u003c\/strong\u003e \u003cstrong\u003eYou set the temperature, air volume and speed precisely to match the material, substrate and weather conditions.\u003c\/strong\u003e This gives you reproducible results – from the first membrane to the last. Compared to a \u003ca title=\"Hand torch\" href=\"https:\/\/roofify.shop\/collections\/brenner\"\u003ehand torch\u003c\/a\u003e or manual hot air welding, you save time, reduce sources of error and \u003cstrong\u003esignificantly increase seam security.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eUse in everyday roofing\u003c\/h2\u003e\n\u003cp\u003eYou place the Thermoweld automatic welder along the overlap, align the machine precisely with the seam guide and select the parameters depending on the membrane and outside temperature. Then the welding process runs controllably over the distance: \u003cstrong\u003ehot air activates the surface, the defined contact pressure reliably connects the layers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor details, connections or tight areas, you can sensibly combine the machine with hand tools – e.g., a suitable torch\/hot air device, \u003ca href=\"https:\/\/roofify.shop\/products\/doppelseitige-andruckrolle-45-mm-mit-silikon-messingrolle-gleitlager?_pos=2\u0026amp;_psq=andr%C3%BCckrolle\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Pressure roller\"\u003epressure roller\u003c\/a\u003e and seam tester.\u003c\/strong\u003e This makes the Thermoweld a strong component in modern \u003ca href=\"https:\/\/roofify.shop\/\" title=\"Roofing supplies\"\u003eroofing supplies\u003c\/a\u003e and a real efficiency booster on the construction site.\u003c\/p\u003e\n\u003ch2\u003eImportant technical details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 400 V\u003c\/li\u003e\n\u003cli\u003ePower: 5,500 W\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWelding width: 40 mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTemperature range: 20–620 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAir volume: 250–500 l\/min\u003c\/li\u003e\n\u003cli\u003eSpeed: 0.5–14 m\/min\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight: 42 kg\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCable length: 5 m (CEE 16A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eArea of application: PVC and TPO roofing membranes\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrder now in the Roofer Shop\u003c\/h2\u003e\n\u003cp\u003eIf you are looking for a robust \u003ca title=\"Roofing tools\" href=\"https:\/\/roofify.shop\/collections\/dachdeckerwerkzeug\"\u003eroofing tool\u003c\/a\u003e for precise seams, \u003cstrong\u003eyou will find the Thermoweld 40 400V in the \u003ca title=\"Roofer Shop\" href=\"https:\/\/roofify.shop\/\"\u003eRoofer Shop\u003c\/a\u003e at your \u003ca title=\"Roof\" href=\"https:\/\/roofify.shop\/\"\u003eRoof\u003c\/a\u003e specialist \u003ca title=\"Roofify\" href=\"https:\/\/roofify.shop\/\"\u003eRoofify\u003c\/a\u003e\u003c\/strong\u003e – for professional \u003ca title=\"Sealing\" href=\"https:\/\/roofify.shop\/collections\/abdichtung\"\u003esealing\u003c\/a\u003e that counts on the roof.\u003c\/p\u003e\n\u003ch3\u003eVideo: Sievert Thermoweld - Next Generation Welding. Simplified.\u003c\/h3\u003e\n\u003cdiv class=\"elastic-video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/z4SzAXFM_Ug?si=igOwQjpPCIBAyAYP\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Sievert","offers":[{"title":"Default Title","offer_id":52486632931675,"sku":"299401","price":7749.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/3787\/5547\/files\/Roofify_Sievert_Thermoweld_40_Schwei_automat_1.jpg?v=1772438515","url":"https:\/\/roofify.shop\/en\/products\/thermoweld-40-400v-prazision-und-kontrolle-fur-professionelle-dachabdichtungen","provider":"Roofify","version":"1.0","type":"link"}