All of our products start as layflat tubing from the blown film process.  Sheeting refers to tubing which has been slit in line to produce:

SINGLE WOUND SHEETING

DOUBLE WOUND SHEETING

J SHEETING "A" WIND J SHEETING "B" WIND

CENTERFOLD "A" WIND CENTERFOLD "B" WIND

"U" SHEET

Our sheeting is available from 3" (7.62 cm)  to 75" (190.5 cm) wide on either 3" (7.62 cm) or 6" (15.24 cm) cores.