--- product_id: 63016036 title: "TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case" brand: "leister" price: "£969.96" currency: GBP in_stock: true category: "Leister" url: https://www.desertcart.co.uk/products/63016036-triac-st-basic-heat-gun-roofing-hot-air-welder-kit store_origin: GB region: United Kingdom --- # Under 1 kg lightweight Actively cooled protective tube 80+ compatible nozzles TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case **Brand:** leister **Price:** £969.96 **Availability:** ✅ In Stock ## Summary > 🔥 Lightweight power in your hands — weld like a pro, wherever the job takes you! ## Quick Answers - **What is this?** TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case by leister - **How much does it cost?** £969.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/63016036-triac-st-basic-heat-gun-roofing-hot-air-welder-kit) ## Best For - leister enthusiasts ## Why This Product - Trusted leister brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Pro Kit:** Includes premium accessories like brass penny roller, silicon roller, and a high-quality carry case for ultimate convenience. - • **Ergonomic Mastery:** Two-component handle and perfect balance for fatigue-free precision even in tough conditions. - • **Featherweight Power:** Weighs less than 1 kg, making it lighter than its predecessor for effortless all-day use. - • **Safety First Innovation:** Actively cooled protective tube ensures maximum safety during intense roofing projects. - • **Versatile Compatibility:** Works seamlessly with over 80 attachable nozzles, expanding your tool’s adaptability. ## Overview The TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit is a professional-grade, ultra-lightweight tool designed for precision single-ply roof membrane welding. Featuring ergonomic two-component handles, an actively cooled protective tube for safety, and compatibility with over 80 nozzles, it delivers reliable performance in tough conditions. The kit includes essential accessories and a durable carry case, making it the go-to choice for roofing pros seeking efficiency and control. ## Description The TRIAC ST Roofing Kit will enable you to install and weld in situ all types of single ply roof membrane where overlap welding is required at the industry standards of either 30mm or 40mm.The TRIAC-ST is handy, reliable and versatile. The two component handle gives operators superior grip and control. And the less than 1 kg weight ensures good balance in your hand. It has an innovative motor and turbine design, familiar from the TRIAC-AT and is compatible with more than 80 attachable nozzles. Nozzles are also compatible with the TRIAC-AT and TRIAC-S. The natural predecessor of the TRIAC-S, the TRIAC-ST was designed deliberately without 'bells and whistles' technical features. Features & Benefits:Ergonomic Handling: The 2 component handle and perfect tool balance ensure ideal grip and optimum working even under the toughest conditions.A Real Lightweight: Weight less than 1kg/2.18lbs, the Triac ST is even light than its predecessor.Always Keeps a Cool Head: There is an actively cooled protective tube for greater work safetyDesign Meets Experience: the Triac ST is altready the 7th generation of the revolutionary Triac hot-air tool range from Leister. Decades of experience packed in a modern design.The economical hot air tool. Deployed worldwide and very reliable, compact and robust.Included in the kit:NEW - Triac ST 120V Hot Air ToolLeister 20mm Wide Slot NozzleLeister 40mm Wide Slot NozzleLeister 40mm Silicon RollerLeister Brass Penny RollerSeam Inspection ProbeSupplied in a Leister High Quality Tool Case ## Features - Weights less than 1 kg to ensure a good balance in your hand. - The 2 component handle and perfect tool balance ensure ideal grip and optimum working even in the toughest conditions. - Comes with Accesories such as the Leister Brass Penny Roller and lots more. - There is an actively cooled protective tube for greater work safety - Compatible with more than 80 attachable nozzles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C5YXMD6 | | Best Sellers Rank | 538,656 in DIY & Tools ( See Top 100 in DIY & Tools ) 118 in Hot Air Guns | | Guaranteed software updates until | unknown | | Manufacturer | Leister | ## Images ![TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - Image 1](https://m.media-amazon.com/images/I/41W93jlGXbL.jpg) ![TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - Image 2](https://m.media-amazon.com/images/I/31R4t2PK57L.jpg) ![TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - Image 3](https://m.media-amazon.com/images/I/31XWlwIQf5L.jpg) ![TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - Image 4](https://m.media-amazon.com/images/I/312OQCHCtwL.jpg) ![TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - Image 5](https://m.media-amazon.com/images/I/314XIA8nytL.jpg) ## Frequently Bought Together - Leister TRIAC ST BASIC Heat Gun Roofing Hot Air Welder Kit 120V and Carry Case - QWORK® 2 IN 1 Seam Roller, 40mm Silicone Seam Roller and 6mm Brass Detail Penny Roller, Smoothing Seam Roller Tool for PVC/TPO/EPDM Single Ply Roofing Tape - 1-3/4 Inch Professional Heavy Duty 45mm Silicone Seam Roller for PVC / TPO / EPDM Roofing Vinyl Decking Membrane and Tarpaulin Banner Welding, Automotive Audio Sound Deadening Silicone Hand Roller --- ## 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.uk/products/63016036-triac-st-basic-heat-gun-roofing-hot-air-welder-kit](https://www.desertcart.co.uk/products/63016036-triac-st-basic-heat-gun-roofing-hot-air-welder-kit) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-19*