VoltaMission home › Custom heating jackets & removable insulation
Custom heating jackets and removable insulation blankets — built to your drawing, delivered in weeks.
North American custom thermal suppliers quote 6–12 week lead times at premium pricing, and catalog products don't fit custom equipment. VoltaMission designs and supplies made-to-order heating jackets and removable insulation blankets through qualified overseas manufacturers — engineering-reviewed drawings, 2–3 week production, typically 20–30% below incumbent custom pricing.
What we design and supply
Two categories, with different compliance stories — worth keeping separate when you're scoping a project.
A. Electric heating jackets (powered)
- Tank, vessel, and reactor heating jackets
- Drum heaters and IBC tote heaters
- Pipe and gas-line heating jackets (semiconductor / process gas delivery style)
- Valve, pump, and instrument heating covers
- Custom silicone, PTFE-faced, and cloth-jacketed heaters; thermostat / PID / RTD control options
B. Removable insulation blankets (non-electric)
- Valve, flange, steam-trap, and pump insulation covers
- Heat exchanger and vessel-head blankets
- Reusable, hook-and-strap or lace-on closure; fiberglass, silica, or aerogel cores
Energy-savings angle: payback is typically under one heating season on steam systems, and may qualify for provincial energy-efficiency incentive programs.
Electrical compliance in Canada, handled.
Electric heating products installed in Canada require certification by an accredited body (CSA, cULus, cETL) or a per-unit Field Evaluation (SPE-1000) accepted by provincial authorities — the ESA in Ontario. Skipping this step is how imported heaters get red-tagged at commissioning.
Removable (non-electric) insulation blankets require no electrical certification — the fastest path for steam and hot-water systems.
Honest scoping: we do not currently supply hazardous-location (Class I Div 1/2) certified heaters.
How ordering works
Send drawing or photos + dimensions
Equipment type, target temperature, voltage, and environment.
Engineering review & quote
Watt density, controls, and materials selected by an engineer, not a catalog lookup — firm quote within 3 business days.
Made-to-order production
Qualified factory, overseas-side QC photos before shipment, 2–3 week typical build.
Delivery + compliance support
Field evaluation coordination for powered products.
Who this is for
Battery and EV plants, hydrogen electrolyzer and fuel-cell manufacturers, pharmaceutical and food GMP facilities, chemical processors, and general manufacturing MRO — across Ontario and Canada.
Our team's background is on the process side: engineers who have specified and used heat tracing and thermal management on real battery and process production lines, plus the same laser and web-handling process expertise behind our laser parameter calculator and manufacturing toolbox.
Frequently asked questions
Where can I get a custom heating jacket made in Canada?
VoltaMission designs and supplies made-to-order electric heating jackets and removable insulation blankets for Canadian industrial facilities. Send a drawing or photos with dimensions; an engineer reviews watt density, controls, and materials and returns a firm quote within 3 business days, with typical 2-3 week production through a qualified overseas manufacturer. VoltaMission is Toronto-based.
Do imported electric heating jackets need CSA approval in Canada?
Yes. Electric heating products installed in Canada require certification by an accredited body (CSA, cULus, cETL) or a per-unit Field Evaluation (SPE-1000) accepted by provincial authorities such as the ESA in Ontario. VoltaMission engineers products to CSA-relevant construction requirements at the factory and coordinates field evaluation on delivery, so you receive a labeled, inspection-ready unit.
What is a removable insulation blanket and when should I use one instead of an electric jacket?
A removable insulation blanket is a non-electric, reusable cover (hook-and-strap or lace-on, with fiberglass, silica, or aerogel cores) that reduces heat loss from valves, flanges, steam traps, pumps, and vessel heads. It requires no electrical certification, making it the fastest path for steam and hot-water heat retention. Use an electric heating jacket instead when the equipment needs active heating, not just insulation.
How much do custom heating jackets cost compared to Watlow, BriskHeat, or Chromalox?
VoltaMission's made-to-order heating jackets typically run 20-30% below incumbent custom-shop pricing, with 2-3 week lead times versus the 6-12 weeks common among North American custom thermal suppliers. The difference comes from direct qualified-factory relationships and no domestic custom-shop overhead, not from lower engineering standards — every unit is still engineered from your drawing and reviewed before quoting.
Can you make heating jackets for hydrogen electrolyzers or battery plant equipment?
Yes. VoltaMission's team has specified and used heat tracing and thermal management on real battery and process production lines, and designs heating jackets and insulation blankets for electrolyzer, battery-plant, and other process equipment from your drawing.