What is the minimum distance in feet to place a portable heat source from a plastic or canvas tarp?

What is the minimum distance in feet to place a portable heat source from a plastic or canvas tarp?

• A. 6 feet
• B. 4 feet
• C. 12 feet
• D. 10 feet

Answer: (D)

Keep heat sources away from flammable fabrics to prevent ignition. Plastic tarps can melt and ignite from radiant heat or sparks, and canvas can burn as well, so you need a generous clearance. A minimum of 10 feet provides a safe buffer to reduce the risk of heat transfer to the tarp and to account for any embers or radiant heat that could reach it. Shorter distances like 4 or 6 feet are not enough to mitigate that risk around tarps, while a larger gap like 12 feet is safe but not the minimum required. In practice, aiming for that 10-foot separation prioritizes safety without making the setup impractical.

Keep heat sources away from flammable fabrics to prevent ignition. Plastic tarps can melt and ignite from radiant heat or sparks, and canvas can burn as well, so you need a generous clearance. A minimum of 10 feet provides a safe buffer to reduce the risk of heat transfer to the tarp and to account for any embers or radiant heat that could reach it. Shorter distances like 4 or 6 feet are not enough to mitigate that risk around tarps, while a larger gap like 12 feet is safe but not the minimum required. In practice, aiming for that 10-foot separation prioritizes safety without making the setup impractical.