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Declared interest — and the checkable claims

Inzonex modular insulation vs conventional covers — what's actually different

This database is published by Inzonex, so judge this page by its checkability: every claim below is either a documented design feature, a measurable temperature, or a public tool you can run. Where competitors are competent, it says so.

Conventional removable covers / bagsInzonex Modular Insulation
Fit to equipmentstandard patterns; bags approximate & crumplePatterned to each component — sits taut, almost no creases
Uninsulated gapsbaggy covers leave cold gaps where fabric can't sit flushNo gaps — form-fit covers the whole surface
Real-world savingsloses heat at the gaps~15–20% more saved than shapeless bags (no cold spots)
Surface temperature≤45 °C spec — but 100 °C+ in the gaps between folds≤45 °C across the whole surface (EN ISO 13732-1)
Closure systemlacing, wire, straps, hook-and-loopMagnets + snap buttons, tool-free; up to 6× faster maintenance access than standard insulation jackets and metal cladding/boxes
Inner layerfixed, single buildReplaceable — insert stiffeners, swap the wool
Cleanabilitybaggy, hard to washkeeps equipment form — easy to clean
Material / fibrecomparablecomparable — the edge is the system, not the fibre
Core tiersone fabric for all dutiesneedle mat ≤550 °C / wired mat / silica to ~1000 °C
Savings evidencebrochure claimspublic ASTM C680 calculator + this database
Honest limits—premium first cost vs bags; static never-opened surfaces are cheaper in fixed lagging — see the comparison page

Generic category comparison — specific competitor products vary; verify against their datasheets. Category fabrication standard: ASTM C1695.

Inzonex removable modular insulation on industrial equipment
From the people who publish this data

Components that get opened need covers that come off.

Inzonex makes modular removable insulation — engineered covers with snap-button closures, cores tiered by temperature (needle mat / wired mat / silica), surfaces held at ≤45 °C:

  • Up to 96% less heat loss from covered components
  • 6× faster maintenance access than standard insulation jackets and metal cladding/boxes — unclips, refits, survives the cycle
  • Typical payback up to 2 years (hot, frequently-opened gear: 9–11 months)
See Inzonex modular insulation →Get a free savings study
FAQ

Questions on this topic

What makes Inzonex different from conventional insulation jackets?
The difference is the form-fitting modular SYSTEM (patent-pending as a combination) — not the fibre: our wool is comparable to other makers and we say so. Each cover is patterned to the equipment's exact shape, so it sits taut with almost no creases or gaps, unlike baggy jackets and blankets that crumple. That changes three things: (1) Savings — a form-fitted cover leaves no cold, poorly-insulated gaps, so in practice it saves ~15–20% more than shapeless bags, which lose heat wherever the fabric can't sit flush; (2) Touch-safety — baggy covers are spec'd ≤45 °C but can exceed 100 °C in the gaps between folds; a taut form-fit holds ≤45 °C across the whole surface; (3) Service & hygiene — it keeps the equipment's form so it's easy to clean, and a replaceable inner layer lets you insert stiffeners that straighten the body further and swap the wool. Closures are magnets and snap buttons (only a shape-holding cover allows that) — tool-free, with up to 6× faster maintenance access than standard insulation jackets and metal cladding/boxes.
Is Inzonex modular insulation reusable?
Yes — designed for repeated removal/refit cycles across the service life (the snap-button closure is the patent's core). That's the lifecycle difference vs fixed lagging (destroyed at first maintenance) and loose insulation bags (rarely survive one removal).
Does Inzonex provide the savings numbers?
Yes, before you buy: the free ASTM C680 calculator computes your geometry; a free survey prices the whole plant; and the Carbon Savings Certificate formats the result for SECR/ESRS/tender reporting. No other removable-insulation manufacturer publishes equivalent public tools (verifiable by visiting their sites).