1 MIL Standard Blanket

  • 47.25” x 72”
  • Durable high strength material will not shatter or tear
  • Windproof and waterproof
  • NASA approved: Patented material in current use on the international space station
  • Highly effective for hypothermia management and prevention
  • Proprietary technology makes deployment fast and easy (no cling)
  • Most compact blanket on the market and easier to deploy than mylar
  • TAA compliant and made in USA
  • Provides effective protection in extreme weather conditions
  • Recyclable and reusable
  • Quiet and an easy to open

Available Colors:

Comparison of 1MIL Standard Heatsheet to Standard Mylar Sheet

The Standard Heatsheet provides more than 3.5x the Tear resistance compared to a standard mylar blanket when measured across the width of the product and even more pronounced when measuring across the length of the blanket.

The Standard Heatsheet withstands 73% more pressure prior to a puncture when compared to a standard mylar blanket when measured across the the length of the blanket and nearly 50% more when measured across the width.

While the Standard Heatsheet will stretch, it has lower blunt force tensile strength than a standard mylar blanket.

The Standard Heatsheet has dramatically higher elongation (stretch) properties than a standard mylar blanket (more than 4.3x) when measured across the width of the Blanket and this is even more pronounced with measuring across the length of the blanket.

*Testing provided by InterTek


Standard Heatsheet 1Mil Thickness

Standard Mylar Sheeting 50 Gauge

 Average Tearing Force (grams Force)
Width - 21
Length - 231
Width - 6
Length - 7
 Puncture-Propagation Tear Resistance (Newtons)
Width - 23.4
Length - 28.4
Width - 16.4
Length - 16.4
 Average Tensile Strength (PSI)
Width - 4530
Length - 3810
Width - 23500
Length - 22900
 Average Elongation at break (%)
Width - 160
Length - 800
Width - 37
Length - 29


by Victor LaGroon, US Army Veteran


2.5MIL Tactical Blanket Image
2.5MIL Tactical Blanket Image
Tactical Evacuation Bag Image


Heatsheets® are made with Silver LiningsTM, a proprietary reflective insulating fabric that reflects up to 90% of a person’s body heat back to the wearer, or can be flipped to reflect external heat sources. The technology is based on Radiant Barrier technology originally developed by NASA to protect astronauts, space crafts and equipment from temperature extremes from -400⁰ F to 400⁰ F.

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