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Isoweld Backpack
Isoweld Backpack


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Hands-Free Induction Welding for TPO & PVC Membranes | Mobile, Lightweight Design
The isoweld® Backpack Tool delivers unmatched mobility and convenience for induction welding applications on flat roofs. Designed for fast, safe, and ergonomic operation, this portable system allows roofing professionals to weld TPO or PVC membranes to SFS stress plates without needing to bend or carry heavy equipment across the roof.
Ideal for navigating tight roof areas, slopes, or complex layouts, the backpack includes a hand-held inductor, flexible handle adapter, and adjustable pole for stand-up operation. Powered by a compact induction generator, the isoweld® Backpack maintains the same welding precision and performance as the isoweld® 3000 stand-up tool—just in a lighter, wearable form.
Key Features:
- Fully Mobile: Lightweight backpack format supports welding in hard-to-reach or obstructed areas.
- Flexible Welding Options: Use in stand-up mode or detach handle for handheld operation around rooflights and edges.
- Induction Welding Technology: Welds membrane to plate without mechanical fasteners, preserving waterproof integrity.
- Smart Controls: Digital interface stores membrane type and thickness settings for fast repeat welding.
- Complete Kit: Comes with hand-held inductor, activation switch, adjustable handle, calibration template, protective foils, and transport case.
Specifications:
- Tool Dimensions: 18 x 12.5 x 8 in (457 x 317.5 x 203 mm)
- Weight: 24 lbs (10.9 kg)
- Power Supply: 110V / 230V | 1500W | 50/60 Hz
- Operating Temperature: -5 °C to +50 °C (23 °F to 122 °F)
- Includes: isoweld® Backpack, hand-held inductor, adjustable handle, activation switch, calibration template, foils, and carrying case
Compatible With:
isoweld® TPO and PVC stress plates, FI-Pad spacers, SFS fasteners (#15 Dekfast, #12 Purlin, TPR-L), and isoweld® magnets.
Ideal For:
Roofers seeking maximum flexibility and efficiency in membrane attachment across large or complex commercial roofs, especially where mobility and compact tooling are essential.
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