Heat Welders & Hot-air Tools - Latest & Greatest 2019

Which one is better.. the Leister Varimat or the BAK LarOn High Speed Automatic Welder? Who has the best ratings by roofers for heat welding tools? BAK RiOn Digital or Leister Triac - Which handheld welder is better suited for all types of thermoplastics? 

Find the answers to these questions, view welder comparisons, product descriptions, warranty details & find the heat welder that best fits your needs in regards to cost, efficiency, warranty details and brand variations.

Heat Welding hot air tools for roofing and tpo, plastic, pvc and epdm welding.


RoofOn R-Edge: Automatic roof welder for welding as close as 20mm to the edge!

The BAK RoofOn R-Edge welder is THE perfect tool for a perfectly welded seam. It also has the unique ability to weld within 20mm of an edge/up-stand as well as the field area. The RoofOn R-Edge is the only automatic Single Ply welder that can weld a 40mm seam with a 110v supply. This digital variant comes with a complete temperature and speed read out for ease of setting and maintaining the perfect weld. 


BAK LarOn-H High-Speed Welder: Fastest Roof Welder On The Market

Robust, efficient, high-speed: The Laron-H is the World's Fastest Automatic Heat Welding Machine on the market and the best choice for big jobsites. Choose your optimum speed anywhere between 1-20 m/min for all roofing membranes and tarpaulins.

  • Welds standard TPO up to 15-20 m/min
  • Wrinkle-free welding - ideal weight distribution guarantees smooth weld 
  • Digital display for temperature & speed readings 
  • Automatic drive & Startup system with Brushless Drive Motor 
  • Ergo-dynamic handle adjusts vertical & horizontal
  • Adjustable air flow & filtered air for heat gun
  • Comparable to the Leister Varimat, with the LarOn-H being more preferred by roofers 
  • Standard components allow easy maintenance & fewer circuit boards reduce potential repair costs


RiOn Digital Welder: Handheld Hot-Air Welding Gun for Various Applications

The BAK RiOn is one of the most reliable, efficient, and precise heat welding guns on the market. The RiOn Digital is equipped with  a comfortable ergo-dynamic handle for welding all kinds of thermoplastics. Requires standard heating elements that are identical to those found in the comparable Leister Triac-ST heat welding guns. One of the biggest differences between the Leister Triac guns and the BAK RiOn is the warranty and efficiency of the heat guns. The BAK RiOn comes with a standard 3 Year Warranty which is a huge bonus for users - especially roofers. Leister guns need repairs and servicing much more frequently than BAK heat guns, which we see on a regular basis as we are not only a distributor but also a fully authorized service and maintenance repair shop for all brands of tools and equipment for the roofing and construction industries.

  • Ergo-dynamic, reliable & preciseDigital read out of set temperature & actual temperature
  • Stepless adjustment of electronically controlled temperature
  • Light, user friendly and easy welding with ergonomic handle
  • High quality components
  • Heater tube for push fit or screw-on nozzles
  • Large range of accessories

Best in Roofing 2019, Hot-Air Tools & Heat Welding Equipment: Highlighting the best in heat welding tools that lead the roofing industry in customer ratings, satisfaction, reliability and field performance. Focusing on heat welding tools used on all types of thermoplastics and similar materials including TPO membranes, PVC membranes, Hypalon membranes, some EPDMs and other tarpaulins.