Taylor QS12 Operating Instructions Manual page 26

Step 4
Raise the upper cook surface and assure that the
release material sheet fits evenly and snugly on the
upper cook surface. Rotate the release material sheet
on an every other day basis.
Operating Procedures
Note: It is not necessary to replace the release
material sheet if small pinholes develop.
Figure 20
22
Models QS12 & QS24