12 MIL (847 Series) 3M Scotchgard™ Paint Protection Film

At twice the thickness of regular Scotchcal PPF, this film is designed for fairly flat High-Abrasion areas like rocker panels or rear wheel flares (popular on mountain bikes too).  Sold by the foot, and in 20 yard (60 foot) rolls.

Scotchgard™ Paint Protection Films SGH12 with Protective Clearcoat 
Thickness of Base Film: 0.305 mm (12 mil).  
Thickness with Adhesive: 0.356 mm (14 mil). 

Also good for industrial applications.  Custom-cutting and slitting available.