Heated Caulk Warmer Pouch


The Heated Caulk Warmer Pouch by Powerblanket delivers a barrier of uniform directional heat where it’s needed most, preventing caulking tubes from freezing and maintaining optimal temperatures. This Innovative heat spreading technology insulates, protects and maintains heat in a wide variety of applications. Discover how our Powerblanket technology can dramatically improve your output.

These Powerblanket Lite models feature a lower power density than Powerblanket Industrial or Powerblanket Xtreme products. Rest assured that these heaters are the real deal! They are more efficient and safer than other heating elements on the market and certified to ETL, UL, CSA & CE safety standards.

Flat Rate Shipping Charge 8% per item

SKU: PBLCAUW Categories: ,


Heated Caulk Warmer Pouch by Powerblanket delivers a barrier of uniform directional heat where it’s needed most – preventing caulking tubes from freezing and maintaining optimal temperatures. Powerblanket has changed the conventional method of transferring heat to caulking tubes and equipment. This revolutionary warming pouch design provides uniform heat to the entire surface of the 10.1 oz caulking tubes, eliminating hot and cold spots.

  • Quickly heat caulk and other 10.1 oz tube materials to a preset 75 ºF / 32 ºC (± 10 ºF/5 ºC).
  • Provides an insulated full-wrap design.
  • Velcro sealed flap keeps heat from escaping warming pouch.
  • Deliver uniform heat to temperature sensitive products.
  • Preserve caulking materials without scorching or burning.
  • Prevent waste by maintaining consistent temperatures.
  • ETL certified to UL / CSA / CE safety standards.

Additional information

Weight 2 lbs


Caulk Warmer Specs
Temperature Control Dimensions
Volume Voltage Wattage
Weight Price
Internal Preset 75ºF/32ºC (± 10ºF/5ºC) 17.5″ L x 12.5″ W 4 sq.ft. 120V 45 0.38 2 lbs $205.15


-60°F Gray Alloy Vinyl (Extreme Product) -20°F Black D-15 Vinyl (Standard Product)

Ready To Ship models come standard at 120VAC, but we offer 208, 240 & 480VAC custom solutions.  Anything we make below 120VAC or over 240VAC, along with anything built to run over 24Amps, will be non-ETL.

This could cause overheating.  NEVER add extra insulation to any of our heating products.  It will void any warranty and MAY BE HAZARDOUS.

All Powerblanket® products are shipped FOB Salt Lake City, UT, 84119.

Thermal Load is the amount of energy required to keep a space or object at a desired temperature.  When the environment is cooler than the desired temperature of the space or object, the thermal load is a heating load and is the amount of energy required to be added to the space or object in order to achieve the desired temperature.  All things being equal, the heating load will increase when the ambient air temperature decreases, or when the wind speed increases, or if the space or object is placed in contact with a large thermal mass, like a cold concrete floor.

Rapid Ramp (RR) Drum/Bucket is 100°F (± 10°F) / 38°C (±5°C)
PRO Drum/Bucket is 145°F (± 5°F) / 63°C (±3°C)
Foam Box Heaters 110°F (±10°F) / 43°C (±5°C)
Tote Heaters 145°F (± 5°F) / 63°C (±3°C)
DEF Tote Heaters 70°F (± 10°F) / 21°C (±5°C)
Gas Cylinder Heaters (propane) 90°F (± 10°F) / 32°C (±5°C)
Multi-Duty (concrete curing) from approximately 100°F to as high as 150°F
Extra Hot (ground thawing) 150°F (± 10°F) / 65°C (±3°C)

A few things may cause this: ambient temperature, wind speeds, product location, and possible additional variables.

Yes. The recommended product line for this is our Ground Thawing blankets

Not typically, it depends on depth of concrete or asphalt but this not an advised solution.

Our two best sellers are the BH55-PRO which heats/protects a 55-gallon drum and the TH275 which heats/protects a 275 gallon IBC tote.

Powerblanket products use a patented heat spreading technology that has revolutionized effective heat spreading.  Powerblanket uses this technology exclusively in all of its products.  Powerblanket products are electrically powered and heated through internal preset thermostats inside the insulated blankets.

View Powerblankets Core Heating Technology

No, it will damage the heating components.

Yes, a significant part of our business is designing blankets for custom applications.

Please complete our Powerblanket Custom Questionnaire Form to request a custom product..

Overlapping the heating element of a Powerblanket product could cause it to overheat.  If you don’t have an even thermal load will cause overheating.  

All Powerblanket® heated solutions are certified by ETL to UL & CSA safety standards except for our DC, Powerblanket 400 & Heat warmer products.


There are no reviews yet.

Be the first to review “Heated Caulk Warmer Pouch”

Your email address will not be published. Required fields are marked *