{"product_id":"teflon-gun-for-pu-foam-purpen","title":"Teflon gun for PU foam - purpen","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eGeko Teflon gun for PU foam - clean and precise foam application\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eGood for assembly and insulation\u003c\/span\u003e \u003cspan\u003eLess suitable for silicone\u003c\/span\u003e \u003cspan\u003eTeflon-coated surface\u003c\/span\u003e\n\u003c\/div\u003e For fast and controlled application of PU foam when installing windows, doors or filling gaps. The right choice for anyone who needs reliable and clean work with polyurethane foam.\u003cul\u003e\n\u003cli\u003e Precise extrusion control for less waste\u003c\/li\u003e\n\u003cli\u003e Teflon coating makes cleaning easier\u003c\/li\u003e\n\u003cli\u003e Compatible with most PU foam cartridges\u003c\/li\u003e\n\u003cli\u003e Ergonomic handle for comfortable use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003ePRO Teflon gun for PU foam - purpen - Professional tool for perfect application\u003cbr\u003e Are you looking for a top-of-the-line tool for precise, fast and worry-free application of polyurethane (PU) foam? The PRO Teflon PU Foam Gun (purpen) is designed for professional builders, installers and demanding DIYers who do not accept compromises in their work. It combines exceptional durability, ergonomic design and advanced Teflon protection that prevents foam from sticking and makes cleaning much easier.\u003cbr\u003e Thanks to its robust cast aluminum construction and innovative PTFE (Teflon) coating, this caulking gun ensures long life, minimal maintenance and maximum efficiency on every project – from sealing windows and doors to filling larger openings.\u003cbr\u003e ---\u003cbr\u003e Key benefits of using a Teflon gun for purpen\u003cbr\u003e When working with PU foam, the biggest challenge is cleaning and preventing clogging. Standard guns quickly fail because the hardened foam sticks to metal parts. The PRO Teflon gun solves this problem completely:\u003cbr\u003e\u003cbr\u003e Long-lasting non-stick: The entire housing, trigger mechanism and adapter are coated with high-quality Teflon, which prevents PU foam from sticking firmly. Cleaning is therefore quick and easy.\u003cbr\u003e Ergonomic comfort for all-day work: The pistol grip is anatomically adapted to the shape of the human palm, reducing wrist fatigue even during prolonged use.\u003cbr\u003e One-handed operation: The innovative placement of the flow adjustment knob allows you to precisely regulate the amount of foam sprayed with the same hand that holds the gun.\u003cbr\u003e Exceptional durability: The combination of cast aluminum and TPR rubber ensures resistance to impacts, drops, and harsh construction site conditions.\u003cbr\u003e\u003cbr\u003e ---\u003cbr\u003e Technical features and product specifications\u003cbr\u003e Every detail of this professional gun is thoughtfully designed to achieve superior results and maximum durability:\u003cbr\u003e\u003cbr\u003e Housing construction: Made of high-quality aluminum die-casting, ensuring low weight and high mechanical resistance.\u003cbr\u003e Teflon (PTFE) coating: The entire design, trigger mechanism and adapter are coated with Teflon, which prevents foam from sticking and allows for easy maintenance.\u003cbr\u003e Gun Adapter: Made of durable aluminum alloy with Teflon coating for reliable sealing and easy screwing of foam cans.\u003cbr\u003e Ergonomic handle: The plastic core of the handle is covered with extremely durable thermoplastic rubber (TPR), which prevents slipping and provides excellent grip.\u003cbr\u003e Precise regulation: The jet and foam flow adjustment knob is covered with soft rubber, which improves grip when turning and allows precise dosing with one hand.\u003cbr\u003e\u003cbr\u003e ---\u003cbr\u003e Why choose PRO Teflon PU foam gun?\u003cbr\u003e Standard foam guns often require aggressive cleaners and a lot of time to remove foam residue. With the PRO Teflon Gun (SKU: T00221) you will save time and money. Since the foam does not adhere to Teflon surfaces, you will use significantly less gun cleaner and the life of the tool will be extended several times.\u003cbr\u003e Whether you're caulking construction openings, installing door frames or performing thermal and acoustic insulation, this gun gives you complete control over the application. Gentle pressure on the trigger and precise jet adjustment prevent over-application of foam, reducing waste and ensuring aesthetically pleasing results.\u003cbr\u003e Watch the operation and ease of use of the Teflon gun in the video below:\u003cbr\u003e\u003cbr\u003e ---\u003cbr\u003e Frequently Asked Questions (FAQ)\u003cbr\u003e 1. Why is the Teflon coating on a spray gun so important?\u003cbr\u003e Teflon (PTFE) is a material with an extremely low coefficient of friction to which polyurethane foam cannot adhere. This means that any dried foam residue can be simply peeled or wiped off the gun housing, adapter and needle without damaging the tool. Cleaning is faster and the gun does not clog.\u003cbr\u003e 2. How do I properly maintain the PRO Teflon gun after finishing work?\u003cbr\u003e If you will be using the gun again in a short time (within a few days), you can leave the foam can screwed onto the gun, closing the control knob. If you will not be using the gun for a long time, unscrew the foam can, clean the adapter and tube thoroughly with PU foam cleaner, and rinse the inside of the gun to prevent foam from hardening in the internal channels.\u003cbr\u003e 3. Can I operate the adjustment knob with one hand while working?\u003cbr\u003e Yes, the ergonomic position of the foam jet adjustment knob is designed so that you can reach and turn it with the thumb of the hand holding the gun. The knob is additionally covered with soft rubber, which prevents your fingers from slipping and allows for extremely precise flow adjustment during operation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Responsible persons:\u003cbr\u003e GEKO - GEKO SPÓŁKA Z OGRANICZNĄ ODPOWIEDZIALNOŚCIA SPÓŁKA KOMANDYTOWA, ul. Spacerowa 3, 97-500 Kietlin, Poland, (+48) 446824004, geko@geko.pl\u003cbr\u003e Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia\u003cbr\u003e Product origin: China\u003cbr\u003e\u003cbr\u003e Instructions for using the product:\u003cbr\u003e • Check that the gun is clean and that the adjusting screw is set correctly.\u003cbr\u003e • Shake the can of PU foam well and screw it onto the gun adapter.\u003cbr\u003e • Use the can upside down as intended for the PU foam gun.\u003cbr\u003e • Press the trigger gradually and use the rear adjustment screw to regulate the amount of output.\u003cbr\u003e • Guide the gun evenly along the gap; the PU foam expands after application.\u003cbr\u003e • After work, you can leave the can installed for further use, but close the regulation. In the event of a longer break or when the can is empty, clean the gun with PU foam cleaner. The Teflon coating makes cleaning easier and reduces foam adhesion.\u003cbr\u003e\u003cbr\u003e Useful tips for work:\u003cbr\u003e • Lightly moisten mineral surfaces before application, if permitted by the foam manufacturer's instructions.\u003cbr\u003e • Do not fill the gap completely, as the PU foam expands during curing.\u003cbr\u003e • For precise application, use the adjustment screw and work with even pressure on the trigger.\u003cbr\u003e • The gun has an aluminum construction, a Teflon-coated trigger and adapter, and an ergonomic TPR handle.\u003cbr\u003e • Clean the gun immediately after use, before the foam hardens inside.\u003cbr\u003e\u003cbr\u003e Warnings:\u003cbr\u003e • PU foam is flammable under pressure – do not use near fire, sparks or other sources of ignition.\u003cbr\u003e • Use safety glasses and gloves and ensure good ventilation.\u003cbr\u003e • Do not point the gun at people or animals.\u003cbr\u003e • Do not puncture, incinerate or expose the can to high temperatures.\u003cbr\u003e • Check the foam manufacturer's instructions before removing the can and prevent uncontrolled release under pressure.\u003cbr\u003e • Do not remove hardened PU foam with bare hands or with sharp objects on parts of the gun where they could be damaged.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e The Teflon gun for PU foam is a useful solution mainly for home assembly, insulation and sealing tasks, where controlled, uniform foam extrusion is required. Due to the type of gun, the product is suitable for those who want simpler work when filling gaps, installing windows or doors, and occasional home repairs. Users who often perform more demanding assembly work or need greater gun resistance should pay attention to the choice of appropriate housing material and the possibility of cleaning. The gun is less suitable for professionals who perform long-term assembly work in demanding conditions on a daily basis, as in such cases more robust or electric versions are recommended.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experience.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e This type of gun is commonly used by both home craftsmen and individuals who only occasionally undertake smaller insulation and installation tasks, such as filling gaps around windows and doors or sealing in a room. Users appreciate that the Teflon coating simplifies cleaning, and the extrusion of PU foam is more precise, which allows for cleaner work and less material consumption.\u003c\/p\u003e\u003cp\u003e They often use products from the \u003ca href=\"https:\/\/www.enaa.com\/znamka\/geko\"\u003eGeko\u003c\/a\u003e brand, which is considered an established provider with good recognition in the field of tools and accessories for the home and workshop.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e At Enaa, you can choose from proven products from the category of application and installation guns. Each tool is professionally presented to make your choice easier, with explanations that help you find the right solution for the specific needs of your home or project.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e For which tasks is a Teflon gun for PU foam best suited?\u003c\/h3\u003e\u003cp\u003e It works best in assembly, gap filling, insulation and general finishing work where precise and even application of PU foam is required.\u003c\/p\u003e\u003ch3\u003e Is it possible to use the gun more often without time-consuming cleaning?\u003c\/h3\u003e\u003cp\u003e The Teflon coating makes it easier to remove foam residue, but it is recommended to clean the gun thoroughly after each use to maintain proper operation.\u003c\/p\u003e\u003ch3\u003e What to do if the gun is not compatible with a specific PU foam?\u003c\/h3\u003e\u003cp\u003e Always check before use that the gun is compatible with the type and size of cartridge or adapter of your PU foam. If in doubt, it is also helpful to review the instructions of the foam or gun manufacturer.\u003c\/p\u003e\u003ch3\u003e Is the gun suitable for professional use in construction?\u003c\/h3\u003e\u003cp\u003e Although it will meet the needs of home users and hobbyists, in intensive professional conditions we recommend choosing more robust or electric models, especially for long-term daily use.\u003c\/p\u003e\u003ch3\u003e What is the advantage of Teflon coating when working with assembly foams?\u003c\/h3\u003e\u003cp\u003e The Teflon coating prevents strong adhesion of PU foam residues and facilitates daily or periodic cleaning, making maintenance faster and less time-consuming.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Za katera opravila je teflonska pištola za PU peno najprimernejša?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Najbolj se obnese pri montaži, zapolnjevanju rež, izolaciji ter splošnih zaključnih delih, kjer je potreben natančen in enakomeren nanos PU pene.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je mogoče pištolo pogosteje uporabljati brez zamudnega čiščenja?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Teflonska prevleka olajša odstranitev ostankov pene, vendar je priporočljivo pištolo po vsaki uporabi temeljito očistiti, da ohranite pravilno delovanje.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj storiti, če pištola ni kompatibilna z določeno PU peno?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Pred uporabo vedno preverite, ali je pištola združljiva s tipom in velikostjo kartuše oziroma adapterja vaše PU pene. V primeru dvoma pomaga tudi pregled navodil proizvajalca pene ali pištole.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je pištola primerna za profesionalno uporabo v gradbeništvu?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Čeprav bo zadovoljila potrebe domačih uporabnikov in hobi mojstrov, v intenzivnih profesionalnih pogojih priporočamo izbiro robustnejših ali električnih modelov, sploh pri dolgotrajni vsakodnevni uporabi.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kakšna je prednost teflonske prevleke pri delu z montažnimi penami?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Teflonska prevleka preprečuje močno prijemanje ostankov PU pene in olajša dnevno ali periodično čiščenje, zato je vzdrževanje hitrejše in manj zamudno.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: April 2026\u003c\/p\u003e","brand":"Geko","offers":[{"title":"Default Title","offer_id":58726835650891,"sku":null,"price":47.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/pro_teflonska_pistola_za_pu_peno_purpen_184t00221.jpg?v=1791326195","url":"https:\/\/enaa.eu\/products\/teflon-gun-for-pu-foam-purpen","provider":"Enaa","version":"1.0","type":"link"}