Switchboard Matting

 ASTM D178 Switchboard Matting products are tested and certified to the most rigorous industry standards.  Every roll is proof tested at the specified voltage, over the entire surface of the matting.  Single piece rolls are guaranteed.

This insulating matting is engineered to protect workers against electrical shock when working around high voltage applications within product specifications.


Recommended for:

  • Distribution Boards
  • Switchgear
  • Sub-stations
  • Transformers
  • Generators
  • Electrical Workbenches


Type II, Class 2: (1/4" thickness)

Dielectric Test Voltage:  30,000 VAC

Proof Tested Over Entire Surface:  20,000 VAC

Recommended Maximum Use Voltage:  17,000VAC


Type II is defined as:

Any elastomer of combination of elastomeric compounds with the following specials properties: Ozone resistance, Flame resistance, and Oil resistance.


Available Patterns: Corrugated


Physical Characteristics:


Tensile:  1100 PSI

Hardness:  85 SHORE "A" ± 5


Parts No.
Gauge x Width
Wt Per LY
SM-.25-36 1/4" x 36" 25YDS 20.1 Black Fine