ducting
frost king cf55 duct wrap cotton 15 ft. l
duct wrap cotton material of construction foil jacket material color silver thickness 1 in . approx . r factor 4 12 in . width 15 ft. length temp . range 35 to 150 degrees f standards astm e 408 br b features b ul li color silver li li item duct wrap li li length 15 ft. li li material of construction cotton li li temp . range 35 to 150 degrees f li li width 16 li li approx . r factor 4 li li thickness 1 li li jacket material foil li li standards astm e 408 li ul
frost king