Ford Focus Service Manual: Trim Panels/Welts

Headliner

NOTE: Headliner with roof opening panel shown, all others similar.   Item Part Number Description 1 — Headliner wiring harness (part of 14014) 2 ...

Insulation

Body insulation is comprised of urethane, Polyvinyl Chloride  (PVC) , foam and recycled felt. Insulation is used as a sound deadener to reduce exterior road and powertrain noises from the int ...

More about Ford Focus:

Ford Focus Sound Deadeners and Insulators
WARNING: Always refer to Material Safety Data Sheet (MSDS) when handling chemicals and wear protective equipment as directed. Examples may include but are not limited to respirators and chemically resistant gloves. Failure to follow these instructions may result in serious personal injury. ...