So rettest du jeden alten Tank – mit FERTAN-Beschichtung! | Andis Funktionspunk

Hey everyone, Today it's all about the right tank sealing – explained step by step right here in my workshop! I've invited an expert: Björn from the manufacturer Fertan. Together we'll show you how to make your old, rusty tank fresh and leak-proof from the inside – without any magic, but with patience, craftsmanship, and really good instructions. The best part: You can also do the tank sealing yourself – with the set we use in the video. 🛠️ You can get the right FERTAN set directly from the Werkzeugfundus shop here: 👉https://www.werkzeugfundus.de/product... Whether it's a rusty oldie or a leaky classic – with this method, your tank will be back in shape! And as always: First look, then tinker – and then comment on how it went for you. 😎 🗓️ Get it now: Our exclusive AFP calendar for only €25! Experience a whole year full of inspiration with our high-quality calendar – now at the special price of only €25 instead of €37. You save €12 and receive 12 unique monthly designs to brighten up your everyday life. 📅 The 2025 AFP calendar is available here: https://www.werkzeugfundus.de/collect... Courage and muscle power – that's our motto! 💪 Become part of the movement – ​​with a channel membership or on Patreon:    / @andisfunktionspunk     / andisfunktionspunk   👕 Get the Funktionspunk "Teufelskerl" shirt: https://www.werkzeugfundus.de/collect... 🧰 Browse the Werkzeugfundus collection – now also with Stahlwerk products: https://www.werkzeugfundus.de/collect... ➡️ Inquire about gases & get advice here: 🔗 https://de.airliquide.com/werkzeugfundus 🔔 Don't forget: Subscribe & activate the bell so you don't miss an episode!