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Elf Produktlinien und zahlreiche Oberfl\u00e4chen erm\u00f6glichen eine individuelle Badgestaltung.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24505\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022X5-AASEQ6iK9y26txltxJtu-yD9M12niUMzMpZ6FUUs\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/management\/markt\/kfw-aktuelle-zinsaenderungen-den-gewerblichen-foerderprodukten\u0022\n     aria-label=\u0022KfW: Aktuelle Zins\u00e4nderungen in den gewerblichen F\u00f6rderprodukten\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-5858167e746\u0022 class=\u0022media 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height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2021-12\/kfw-foerderung.jpg?h=95d44630\u0026amp;itok=1TPKUoKk 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2021-12\/kfw-foerderung.jpg?itok=bt2vbvfJ\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2021-12\/kfw-foerderung.jpg?h=95d44630\u0026amp;itok=h5XRV9nc\u0022 alt=\u0022KfW-F\u00f6rderung\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    KfW: Aktuelle Zins\u00e4nderungen in den gewerblichen F\u00f6rderprodukten\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EZum 06.10.2026 sind laut KfW eine Reihe von Zinssenkungen in Kraft getreten. 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width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/koemm_lauber_373_web.jpg?h=4997dc06\u0026amp;itok=dv5f7srT 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/koemm_lauber_373_web.jpg?h=4997dc06\u0026amp;itok=dv5f7srT 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/koemm_lauber_373_web.jpg?h=4997dc06\u0026amp;itok=dv5f7srT 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-08\/koemm_lauber_373_web.jpg?h=4997dc06\u0026amp;itok=hRPeV8Zz 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-08\/koemm_lauber_373_web.jpg?itok=icP_WEpJ\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-08\/koemm_lauber_373_web.jpg?h=4997dc06\u0026amp;itok=dv5f7srT\u0022 alt=\u0022Wenn der Firmenname auf der Schutzfolie zum Verh\u00e4ngnis wird\u0022 title=\u0022Wenn der Firmenname auf der Schutzfolie zum Verh\u00e4ngnis wird\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n      \u003Cspan class=\u0022article--protection-icon\u0022\u003E\u003Ci class=\u0022mi mi-add\u0022\u003E\u003C\/i\u003E\u003C\/span\u003E\n    Der Firmenname auf der Schutzfolie: Kleines Detail, gro\u00dfe Folgen\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EErzeuger oder Hersteller? Die EU-Verpackungsverordnung PPWR trennt beide Rollen streng voneinander \u2013 mit Folgen auch f\u00fcr Fensterschutzfolien. Denn wer seit August 2026 in der Pflicht steht, ergibt sich nicht allein aus dem Namen auf dem Produkt.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24287\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022MILs6VG7ZDqOl2R1i2_1QyI06iysuI6kRW1faChhgRI\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeerzeugung\/feuerstaetten-vor-der-heizsaison-pruefen\u0022\n     aria-label=\u0022Feuerst\u00e4tten vor der Heizsaison pr\u00fcfen\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-450131f63fd\u0022 class=\u0022media media--blazy media--bundle--image media--image media--responsive\u0022\u003E  \u003Cpicture\u003E\n                  \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-10\/hki-start-in-die-heizsaison.jpg.webp?h=9c1652dd\u0026amp;itok=oUns11Yf 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/webp\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg.webp?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg.webp?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg.webp?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-10\/hki-start-in-die-heizsaison.jpg.webp?h=9c1652dd\u0026amp;itok=uaIr1KNS 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/webp\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=oUns11Yf 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=KI5ePFBm 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=uaIr1KNS 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?itok=BQ-rkoau\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-10\/hki-start-in-die-heizsaison.jpg?h=9c1652dd\u0026amp;itok=KI5ePFBm\u0022 alt=\u0022Reinigung, Sichtpr\u00fcfung und trockener Brennstoff schaffen die Grundlage f\u00fcr einen emissionsarmen Abbrand.\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Feuerst\u00e4tten vor der Heizsaison pr\u00fcfen\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EVor dem Start in die Heizsaison steht der Feuerst\u00e4tten-Check an. Brennraum, Dichtungen, Rauchrohr und Luftzufuhr z\u00e4hlen dazu. Auch der Brennstoff geh\u00f6rt zum Saisoncheck.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=24499\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022sY4AyNXXwJAXWB0kHVToRPAJySMTZao3iLmQ7byEOqI\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n\u003Cdiv  class=\u0022node node--type--article node--view-mode--teaser\u0022\u003E\n  \u003Ca href=\u0022\/heizung\/waermeverteilung\/sanierung-im-altbau-fussbodenheizung-trotz-nur-6-cm-aufbauhoehe\u0022\n     aria-label=\u0022Sanierung im Altbau: Fu\u00dfbodenheizung trotz nur 6 cm Aufbauh\u00f6he\u0022\u003E\n      \u003Cfigure class=\u0022article--teaser-image\u0022\u003E\n              \u003Cdiv data-b-token=\u0022b-15e25bbc484\u0022 class=\u0022media media--blazy media--bundle--image media--image media--responsive\u0022\u003E  \u003Cpicture\u003E\n                  \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg.webp?h=7152587b\u0026amp;itok=hrPIkI2M 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/webp\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg.webp?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg.webp?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg.webp?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/webp\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg.webp?h=7152587b\u0026amp;itok=uJ2k4A3j 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/webp\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_phone\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=hrPIkI2M 1x\u0022 media=\u0022all and (max-width: 480px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022460\u0022 height=\u0022260\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 481px) and (max-width: 767px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 768px) and (max-width: 1023px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=zslkbibE 1x\u0022 media=\u0022all and (min-width: 1024px) and (max-width: 1599px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022200\u0022 height=\u0022150\u0022\/\u003E\n              \u003Csource srcset=\u0022\/sites\/default\/files\/styles\/teaser_image_inline_xxl\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=uJ2k4A3j 1x\u0022 media=\u0022all and (min-width: 1600px)\u0022 type=\u0022image\/jpeg\u0022 width=\u0022240\u0022 height=\u0022180\u0022\/\u003E\n                  \n\u003Cimg decoding=\u0022async\u0022 class=\u0022media__element b-lazy\u0022 loading=\u0022lazy\u0022 width=\u0022200\u0022 height=\u0022150\u0022 data-zoomed=\u0022https:\/\/www.haustec.de\/sites\/default\/files\/styles\/content__zoomed\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?itok=P82BbE3g\u0022 src=\u0022\/sites\/default\/files\/styles\/teaser_image_inline\/public\/2026-05\/objektbericht_kermi_estrich_2.jpg?h=7152587b\u0026amp;itok=zslkbibE\u0022 alt=\u0022Sanierung im Altbau: Fu\u00dfbodenheizung trotz nur 6 cm Aufbauh\u00f6he\u0022 title=\u0022Sanierung im Altbau: Fu\u00dfbodenheizung trotz nur 6 cm Aufbauh\u00f6he\u0022 \/\u003E\n\n\n  \u003C\/picture\u003E\n        \u003C\/div\u003E\n  \n                  \u003C\/figure\u003E\n\n    \u003Carticle class=\u0022article--teaser-content\u0022\u003E\n      \u003Ch3 class=\u0022headline\u0022\u003E\n    Sanierung im Altbau: Fu\u00dfbodenheizung trotz nur 6 cm Aufbauh\u00f6he\n  \u003C\/h3\u003E\n  \u003Cdiv class=\u0022article--teaser-body\u0022\u003E\n    \u003Cp\u003EWie l\u00e4sst sich eine Fu\u00dfbodenheizung bei begrenzter Aufbauh\u00f6he im Altbau integrieren? Der Beitrag zeigt, wie D\u00fcnnschichtsysteme mit Flie\u00dfestrich bei unebenem Bestand und marodem Untergrund eine effiziente L\u00f6sung bieten, plus Praxistipps und typische Fehlerquellen.\u003C\/p\u003E\n  \u003C\/div\u003E\n\n    \u003C\/article\u003E\n  \u003C\/a\u003E\n  \u003Cspan class=\u0022article--bookmark\u0022\u003E\u003Cdrupal-render-placeholder callback=\u0022flag.link_builder:build\u0022 arguments=\u00220=node\u0026amp;1=23866\u0026amp;2=bookmark\u0026amp;3=teaser\u0022 token=\u0022_OkkUKkN8HhUQhHtp0RXH5ajTiQu6X3oJ9GHIsDmX2g\u0022\u003E\u003C\/drupal-render-placeholder\u003E\u003C\/span\u003E\n\u003C\/div\u003E\n\n","entity_type":"node","used_ids":["",24505,24504,24287,24499,23866],"show_more":"\u003Cdiv class=\u0022del-show-more\u0022\u003E\u003Ca href=\u0022\/ajax\/del\/20215022-40a5-438a-ae5c-774948e16218\/1383967\/paragraph\/6\/5\/asc\/eyJub2RlIjp7ImlkIjoiMTIiLCJ0eXBlIjoicGFnZSJ9fQ%3D%3D\u0022 title=\u0022Show more items\u0022 class=\u0022del-show-more-link use-ajax\u0022 rel=\u0022nofollow\u0022 data-target-type=\u0022node\u0022 aria-controls=\u0022del--paragraph-44845--content\u0022 aria-label=\u0022Show more items\u0022\u003EMehr anzeigen\u003C\/a\u003E\u003C\/div\u003E\n"}]