11 mil. wire mesh Factory Service Charge ($10.00) for Agritape orders less than $80.00. Not for use with GFI wiring (Ground Fault Interruption). The manufacturer says the Agritape can build up static electricity on the surface which causes the GFI to trip, (like a breaker), causing an interruption in the power flow. This is not hazardous to use, just an inconvenience, because you would need to repeatedly reset the GFI. This doesn't happen all the time; it depends on the conditions (such as humidity).
Priced per square foot. A thermostat (Product # ATJR) is also required to use Agritape. (Product # 11CAG).
Manufacturer supplies a one to two-year warranty.
QUESTION: How do I calculate the square footage of the piece that I want to buy to find the cost? ANSWER: Multiply the length times the width to get square feet.