--- product_id: 460371909 title: "Professional Expanding Foam Spray Gun, 2 Insulation Guns + 18 Extenders | Heavy Duty Metal Body Dispensing Foam Gun insulation Applicator, Suitable for Caulking, Filling, Sealing, Heat insulation" price: "R1565" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/460371909-professional-expanding-foam-spray-gun-2-insulation-guns-18-extenders store_origin: ZA region: South Africa --- # Copper nozzle + lock valve for precise foam control Teflon-coated for easy cleaning & reusable Heavy-duty metal body for durability Professional Expanding Foam Spray Gun, 2 Insulation Guns + 18 Extenders | Heavy Duty Metal Body Dispensing Foam Gun insulation Applicator, Suitable for Caulking, Filling, Sealing, Heat insulation **Price:** R1565 **Availability:** ✅ In Stock ## Summary > 🔥 Seal it like a pro — precision, power, and performance in your hands! 🛠️ ## Quick Answers - **What is this?** Professional Expanding Foam Spray Gun, 2 Insulation Guns + 18 Extenders | Heavy Duty Metal Body Dispensing Foam Gun insulation Applicator, Suitable for Caulking, Filling, Sealing, Heat insulation - **How much does it cost?** R1565 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/460371909-professional-expanding-foam-spray-gun-2-insulation-guns-18-extenders) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Teflon (PTFE) coating inside and out means quick cleanups and less foam cleaner usage. - • **Universal Compatibility:** Fits most 20-24 oz foam canisters with screw attachment for seamless professional use. - • **Reach Every Nook and Cranny:** Includes 18 extenders for versatile access to tight or hard-to-reach insulation spots. - • **Precision at Your Fingertips:** Copper nozzle and spring trigger deliver exact foam flow, minimizing waste and mess. - • **Built to Last, Designed to Perform:** Heavy-duty metal construction ensures reliability for every professional or DIY project. ## Overview The Luft Professional Expanding Foam Spray Gun 2-pack with 18 extenders combines heavy-duty metal durability, precise copper nozzle control, and Teflon-coated surfaces for easy cleaning. Designed for professional and DIY insulation, sealing, and filling tasks, it fits standard foam canisters and offers ergonomic comfort plus versatile reach, making it a must-have tool for flawless, efficient foam application. ## Description Professional Expanding Foam Spray Gun, 2 Insulation Guns + 18 Extenders | Heavy Duty Metal Body Dispensing Foam Gun insulation Applicator, Suitable for Caulking, Filling, Sealing, Heat insulation - desertcart.com Review: Effective and Durable Foam Spray Guns - The Luft Professional Expanding Foam Spray Gun has been an invaluable tool for my insulation projects. This two-pack set, complete with six extenders, provides exceptional value and versatility. The heavy-duty metal body ensures durability and reliability, making these guns perfect for caulking, filling, and sealing tasks. One of the things I appreciate most is the precise control these guns offer. They allow for accurate application of expanding foam, which significantly reduces waste and mess. The extenders are particularly useful for reaching tight spots and ensuring thorough coverage. The only minor downside is that cleaning the guns can be a bit tedious, but this is a small price to pay for their overall performance and ease of use. Overall, the Luft Professional Expanding Foam Spray Gun set is a must-have for any DIY enthusiast. Its durability, precision, and versatility make it an excellent choice for a wide range of insulation and sealing projects. Highly recommended for both beginners and seasoned DIYers. Review: Almost perfect - I’ve used one of these quite a bit. They work great but the tips are kinda iffy. The long tube is nice but any of the other ones require you to be gentle cause they pop off easy and too much spray pressure will pop them off. So, I mainly use it without a tip. Honestly, for 99% of the jobs I do, I wish there was just a slick tapered tip as the main tip so I can run a blade down it and clean the cured foam off. That’s why I hated the name brand one at Lowe’s because the tip was removable and cause cured foam on the tip to be a pain to remove. This one isn’t too bad. And for the price, if it gets stopped up when it sits between jobs, I’ll just buy another. ## Features - Easy to Clean and Reusable: This foam insulation gun is easy to clean, thanks to it being coated both inside and outside with Teflon (PTFE). With the non-stick feature of the Teflon coating, it leaves no residue and allows you to use less foam cleaner. - Precise Control: Featuring a copper nozzle, lock valve and spring trigger allows you to control the flow precisely. You can prevent overuse by adjusting the amount of insulating foam application according to your needs with the spring trigger and control knob. Its smartly designed nozzle also helps reduce foam waste and avoid runoff and dripping. - Excellent Performance & Efficiency: Luft spray foam insulation gun is suitable for use in a wide range of areas such as roofs, facades, floors, interior and exterior walls, interior partitions, stud layers, balcony doors, bathtubs, air conditioning holes, ceilings and cellars, chimneys to fill gaps and cracks, sealing windows and doors. Great for filling, sealing and isolating small gaps. - Advanced and Ergonomic Design: This spray foam dispensing gun is your best helper with its ergonomic design. You can close the barrel with the lock valve to completely discharge the residual insulation material in the spray foam applicator. The ergonomically designed handle and perfect nozzle length provides a comfortable use. - Compatible for Professional Use: Luft foam caulking gun is designed to fit most 20-24 oz foam sealant canisters with a screw attachment. This professional insulation foam fun is equipped with a valve that seals the foam can to enable users to discharge residual sealant completely. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B75QD6TM | | Best Sellers Rank | #8,393 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #16 in Hand Caulking Guns | | Color | Red | | Customer Reviews | 4.2 4.2 out of 5 stars (843) 4.2 out of 5 stars | | Date First Available | July 20, 2022 | | Included Components | Foam Spray Gun | | Item Model Number | Gun2 | | Item Package Quantity | 1 | | Item Weight | 1.72 pounds | | Manufacturer | Luft Werkzeuge | | Part Number | Gun2 | | Power Source | No Needed | | Product Dimensions | 14.6 x 6.7 x 2.4 inches | | Size | 2 Pack | ## Images ![Professional Expanding Foam Spray Gun, 2 Insulation Guns + 18 Extenders | Heavy Duty Metal Body Dispensing Foam Gun insulation Applicator, Suitable for Caulking, Filling, Sealing, Heat insulation - Image 1](https://m.media-amazon.com/images/I/71ucMnsdQmL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this use the Great Stuff Pro foam cans?** A: Yes it works wonderful with their products. Better than any other gun ive tried! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Effective and Durable Foam Spray Guns *by D***D on July 14, 2024* The Luft Professional Expanding Foam Spray Gun has been an invaluable tool for my insulation projects. This two-pack set, complete with six extenders, provides exceptional value and versatility. The heavy-duty metal body ensures durability and reliability, making these guns perfect for caulking, filling, and sealing tasks. One of the things I appreciate most is the precise control these guns offer. They allow for accurate application of expanding foam, which significantly reduces waste and mess. The extenders are particularly useful for reaching tight spots and ensuring thorough coverage. The only minor downside is that cleaning the guns can be a bit tedious, but this is a small price to pay for their overall performance and ease of use. Overall, the Luft Professional Expanding Foam Spray Gun set is a must-have for any DIY enthusiast. Its durability, precision, and versatility make it an excellent choice for a wide range of insulation and sealing projects. Highly recommended for both beginners and seasoned DIYers. ### ⭐⭐⭐⭐⭐ Almost perfect *by R***W on January 4, 2026* I’ve used one of these quite a bit. They work great but the tips are kinda iffy. The long tube is nice but any of the other ones require you to be gentle cause they pop off easy and too much spray pressure will pop them off. So, I mainly use it without a tip. Honestly, for 99% of the jobs I do, I wish there was just a slick tapered tip as the main tip so I can run a blade down it and clean the cured foam off. That’s why I hated the name brand one at Lowe’s because the tip was removable and cause cured foam on the tip to be a pain to remove. This one isn’t too bad. And for the price, if it gets stopped up when it sits between jobs, I’ll just buy another. ### ⭐⭐⭐⭐⭐ Foam sprayer for easy application of foam *by C***. on January 12, 2026* There are so many different sprayers listed. I chose this one based on price and how I was going to use it. So far it has worked well. It is well-made and dependable. I had no issues with foam leaking. The only warning is the tubing that directs the foam can pop off unexpectedly. If you know this ahead of time, you can devise a better way to keep it attached. A suggestion is to buy a can of foam cleaner and use it to clean the sprayer. I haven't had the tool clog yet but that's because I clean it after each use. ## Frequently Bought Together - Luft Professional Expanding Foam Spray Gun (2 Insulation Guns + 6 Extenders) PU Insulating Applicator Heavy Duty Metal Body Dispensing Foam Gun Suitable for Caulking, Filling, Sealing (2 Pack) - STANLEY Spray Foam Dispensing Gun Cleaner - Uncured Expanding Polyurethane Foam Dissolver - 12.3 oz, 2 Pack - ixirpro Mega Red Nozzle 6 Pack (1-2)(Vertical-Horizontal) for Spray Foam Gun, Precision Wedge Spray for Vertical & Ceiling Coverage, Foam Insulation Gun Nozzle for Walls, Overhead Applications --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/460371909-professional-expanding-foam-spray-gun-2-insulation-guns-18-extenders](https://www.desertcart.co.za/products/460371909-professional-expanding-foam-spray-gun-2-insulation-guns-18-extenders) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-05*