ThermaXX Jackets removable insulation covers set the standard for quality. All covers are hand-made in the USA by expert technicians. We guarantee our products with an industry-best 5 year warranty. Our commitment to quality shows through in every step in the process – from needs analysis to quality assurance.
Insulation Needs Analysis
One of the key elements to the quality of our insulation solutions is that we do not take a “one size fits all” approach. Our trained technicians match the perfect solution to our client’s problems. We evaluate multiple factors, including, but not limited to…
- Size and Shape – We have standard sizing from 2-inch to 48-inch nominal pipe size, but can create a custom cover for nearly any shape or dimension.
- Location of jacket – Will the jacket be indoors or outdoors? Is freezing an issue?
- Temperature of the component being insulated – Does the component need to be kept cold? Or is the component hot? Will the insulation be subject to extreme heat?
- Ambient room temperature – What is the current room temperature, and what is the desired room temperature?
- Moisture – Is the area damp or subject to wet conditions? Is the component being insulated at risk for corrosion?
- Jacket Weight –Is the component being insulated fragile, or is there any other reason a heavier jacket would be undesirable? Should we utilize several smaller jackets?
- Noise Control – Is reduction of noise a desired outcome? Should we consider acoustic insulation?
- Data Concerns – Does the client need to report energy savings to government agencies or for internal use? Does the client need a monitoring and alert system?
Click through for specifications and more details on our main product groups – hot insulation jackets, cold insulation jackets, anti-freeze jackets, noise insulation jackets, and smart jackets.
Insulation Materials
Once the client needs and product application has been determined, we select the perfect insulation and outer covering for the job. We have partnered with several cutting-edge materials providers to have access to the most advanced, quality materials available. Learn more about our materials using the links below.
| Insulation Materials | Outer Coverings |
| Armaflex | EJ 1650 PTFE/Fiberglass Composite |
| Ceramic | EJ 1800 |
| E Needled Fiberglass | Plain Weave Fiberglass |
| Mass Loaded Vinyl | Silicone Silverjac 1700 |
| Pyrogel XT | TCI Teflon LFP 2109 |
| TCI Teflon LFP 2112 |
Insulation Cover Design and Construction
After the right materials are chosen for the job, patterns are made by our experienced Computer Aided Drafting and Design department and released to production. Our production manager then hand selects the materials for manufacturing to match the design criteria. Jackets are manufactured to precise specifications, then inspected by the Quality Assurance Department for construction accuracy and shipped.
From beginning to end, Thermaxx is committed to quality. To prove we mean what we say, we guarantee our insulation covers with a 5 year warranty. Try them for free today!

