How to remove PPF from glass

Method 1: Use a steamer

Method 2: When pulling the PFF, don’t pull in the direction of the glass, try to pull it directly off the glass towards you, in a “lifting” motion rather than a “peeling” motion. 

Method 3: Use hot water before attempting to remove the PPF. You can hook up a hose to your sink faucet and then douse the glass in hot water with one hand while scraping with your razor in the other hand. Don’t use boiling water from a kettle. 

Method 4: Use a torch or heat gun to heat it up, and then remove excess glue with a 900 chemical solution. Be careful not to melt the PFF, just heat it enough so that it disconnects from the glass.