ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
ThermaGuard 100W Finned Heater
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner
ThermaGuard Steam Heater
ThermaGuard Insulation
IP65 Protection Standard certified

IP65 Protection Standard

IP66 Protection Standard certified

IP66 Protection Standard

Class 1 Division 2 Hazardous Area certified

Class 1 Division 2 Hazardous Area

Industrial Instrument Enclosure Manufacturer In Ontario | Climate-Controlled Enclosures

Terrapin Industrial manufactures climate-controlled instrument enclosures, heated liners, finned heaters, insulation, and steam heaters designed for extreme cold and hazardous environments. Products feature patented modular designs that reduce installation time by 30%, serve oil and gas, petrochemical, and process industries across the USA and Canada.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65-rated GRP enclosure body
  • Fits 1, 2, or 3 instruments
  • Rated to -60°F/-51.1°C
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-year heater cable lifespan
  • 108–720 watts heat output range
  • T6 hazardous area rated
ThermaGuard 100W Finned Heater

ThermaGuard 100W Finned Heater

  • Installs in under 2 minutes
  • 360° universal mounting bracket
  • Marine-grade aluminum body
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200 watts heat output
  • 12 ft heater cable on liner
  • Root valve and instrument use
ThermaGuard Steam Heater

ThermaGuard Steam Heater

  • 100W output at 50 psi steam
  • 304 or 316 stainless steel tube
  • 50°F freeze protection design
ThermaGuard Insulation

ThermaGuard Insulation

  • K-Factor of .159 BTU thermal
  • Urethane or Pyrogel options
  • Resists up to 320°F short-term

Frequently Asked Questions

What temperature range can ThermaGuard enclosures operate in?

ThermaGuard enclosures maintain over 75°F interior temperature in ambient environments as low as -60°F when equipped with a heated liner.

Are these enclosures rated for hazardous area installations?

Can the enclosure be installed without taking instruments offline?

What materials are used in ThermaGuard enclosures?

How long does the heater cable in the heated liner last?

What heat output options are available for enclosure heating?

Can insulation be replaced without removing the enclosure or instrument?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Oil & Gas

Oil & Gas

Climate-controlled enclosures protect field instrumentation and process controls in extreme cold and hazardous upstream environments.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Hazardous-area-rated heated enclosures safeguard process instruments in petrochemical plants with strict T6 classification requirements.

Industrial Process Control

Industrial Process Control

Modular enclosures and insulation solutions maintain reliable instrument temperatures for continuous process monitoring and control.

Mining & Heavy Industry

Mining & Heavy Industry

Rugged IP65-rated enclosures with freeze protection sustain instrument operation in cold, outdoor mining and heavy industrial environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Enclosure Design

Terrapin's patented expandable enclosures install in stages around live instruments, eliminating offline downtime and reducing total installation cost by 30%.

30-Year Heater Cable Life Expectancy

ThermaGuard heated liners feature patent-pending heater cable rated for 30 years—six times longer than traditional finned and block-style heaters averaging 5 years.

Extreme Cold & Hazardous Area Rated

Products maintain safe operating temperatures in environments as low as -60°F and are rated for Class 1 Div 2 and T6 hazardous area classifications.

Request a Quote for Climate-Controlled Enclosures

Submit your requirements and a Terrapin Industrial expert will respond promptly with product recommendations and pricing.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at