Definition
Installation liquid used with suitable wet-applied PPF to aid positioning; formulation and handling must follow product instructions.
Why it matters
More surfactant is not automatically better. A generic recipe can interfere with the intended process. Distinguish temporary positioning behaviour from the final adhesive bond, and do not use an unrelated film’s instructions as a substitute.
Apply the concept
Choosing an installer and understanding the work
Practical questions about preparation, cutting, edges and handover, plus realistic limits for DIY kits.